66868956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 235952640

約数和(自身を除く): 169083684

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 43, 44, 51, 54, 63, 66, 68, 77, 84, 86, 99, 102, 108, 119, 121, 126, 129, 132, 153, 154, 172, 187, 189, 198, 204, 231, 238, 242, 252, 258, 297, 301, 306, 308, 357, 363, 374, 378, 387, 396, 459, 462, 473, 476, 484, 516, 561, 594, 602, 612, 693, 714, 726, 731, 748, 756, 774, 847, 903, 918, 924, 946, 1071, 1089, 1122, 1161, 1188, 1204, 1309, 1386, 1419, 1428, 1452, 1462, 1548, 1683, 1694, 1806, 1836, 1892, 2057, 2079, 2142, 2178, 2193, 2244, 2322, 2541, 2618, 2709, 2772, 2838, 2924, 3213, 3267, 3311, 3366, 3388, 3612, 3927, 4114, 4158, 4257, 4284, 4356, 4386, 4644, 5049, 5082, 5117, 5203, 5236, 5418, 5676, 6171, 6426, 6534, 6579, 6622, 6732, 7623, 7854, 8041, 8127, 8228, 8316, 8514, 8772, 9933, 10098, 10164, 10234, 10406, 10836, 11781, 12342, 12771, 12852, 13068, 13158, 13244, 14399, 15246, 15351, 15609, 15708, 16082, 16254, 17028, 18513, 19737, 19866, 20196, 20468, 20812, 22869, 23562, 24123, 24684, 25542, 26316, 28798, 29799, 30492, 30702, 31218, 32164, 32508, 35343, 36421, 37026, 39474, 39732, 43197, 45738, 46053, 46827, 47124, 48246, 51084, 55539, 56287, 57596, 59598, 61404, 62436, 70686, 72369, 72842, 74052, 78948, 86394, 88451, 89397, 91476, 92106, 93654, 96492, 109263, 111078, 112574, 119196, 129591, 138159, 140481, 141372, 144738, 145684, 168861, 172788, 176902, 178794, 184212, 187308, 217107, 218526, 222156, 225148, 259182, 265353, 276318, 280962, 289476, 327789, 337722, 353804, 357588, 388773, 434214, 437052, 506583, 518364, 530706, 552636, 561924, 619157, 655578, 675444, 777546, 796059, 868428, 983367, 1013166, 1061412, 1238314, 1311156, 1519749, 1555092, 1592118, 1857471, 1966734, 2026332, 2388177, 2476628, 3039498, 3184236, 3714942, 3933468, 4776354, 5572413, 6078996, 7429884, 9552708, 11144826, 16717239, 22289652, 33434478, 66868956]

約数ペア:

[(1, 66868956), (2, 33434478), (3, 22289652), (4, 16717239), (6, 11144826), (7, 9552708), (9, 7429884), (11, 6078996), (12, 5572413), (14, 4776354), (17, 3933468), (18, 3714942), (21, 3184236), (22, 3039498), (27, 2476628), (28, 2388177), (33, 2026332), (34, 1966734), (36, 1857471), (42, 1592118), (43, 1555092), (44, 1519749), (51, 1311156), (54, 1238314), (63, 1061412), (66, 1013166), (68, 983367), (77, 868428), (84, 796059), (86, 777546), (99, 675444), (102, 655578), (108, 619157), (119, 561924), (121, 552636), (126, 530706), (129, 518364), (132, 506583), (153, 437052), (154, 434214), (172, 388773), (187, 357588), (189, 353804), (198, 337722), (204, 327789), (231, 289476), (238, 280962), (242, 276318), (252, 265353), (258, 259182), (297, 225148), (301, 222156), (306, 218526), (308, 217107), (357, 187308), (363, 184212), (374, 178794), (378, 176902), (387, 172788), (396, 168861), (459, 145684), (462, 144738), (473, 141372), (476, 140481), (484, 138159), (516, 129591), (561, 119196), (594, 112574), (602, 111078), (612, 109263), (693, 96492), (714, 93654), (726, 92106), (731, 91476), (748, 89397), (756, 88451), (774, 86394), (847, 78948), (903, 74052), (918, 72842), (924, 72369), (946, 70686), (1071, 62436), (1089, 61404), (1122, 59598), (1161, 57596), (1188, 56287), (1204, 55539), (1309, 51084), (1386, 48246), (1419, 47124), (1428, 46827), (1452, 46053), (1462, 45738), (1548, 43197), (1683, 39732), (1694, 39474), (1806, 37026), (1836, 36421), (1892, 35343), (2057, 32508), (2079, 32164), (2142, 31218), (2178, 30702), (2193, 30492), (2244, 29799), (2322, 28798), (2541, 26316), (2618, 25542), (2709, 24684), (2772, 24123), (2838, 23562), (2924, 22869), (3213, 20812), (3267, 20468), (3311, 20196), (3366, 19866), (3388, 19737), (3612, 18513), (3927, 17028), (4114, 16254), (4158, 16082), (4257, 15708), (4284, 15609), (4356, 15351), (4386, 15246), (4644, 14399), (5049, 13244), (5082, 13158), (5117, 13068), (5203, 12852), (5236, 12771), (5418, 12342), (5676, 11781), (6171, 10836), (6426, 10406), (6534, 10234), (6579, 10164), (6622, 10098), (6732, 9933), (7623, 8772), (7854, 8514), (8041, 8316), (8127, 8228)]