73237428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 230053824

約数和(自身を除く): 156816396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 43, 44, 46, 51, 66, 68, 69, 86, 92, 99, 102, 121, 129, 132, 138, 153, 172, 187, 198, 204, 207, 242, 253, 258, 276, 306, 363, 374, 387, 391, 396, 414, 473, 484, 506, 516, 561, 612, 726, 731, 748, 759, 774, 782, 828, 946, 989, 1012, 1089, 1122, 1173, 1419, 1452, 1462, 1518, 1548, 1564, 1683, 1892, 1978, 2057, 2178, 2193, 2244, 2277, 2346, 2783, 2838, 2924, 2967, 3036, 3366, 3519, 3956, 4114, 4257, 4301, 4356, 4386, 4554, 4692, 5203, 5566, 5676, 5934, 6171, 6579, 6732, 7038, 8041, 8228, 8349, 8514, 8602, 8772, 8901, 9108, 10406, 10879, 11132, 11868, 12342, 12903, 13158, 14076, 15609, 16082, 16698, 16813, 17028, 17204, 17802, 18513, 20812, 21758, 24123, 24684, 25047, 25806, 26316, 31218, 32164, 32637, 33396, 33626, 35604, 37026, 38709, 43516, 46827, 47311, 48246, 50094, 50439, 51612, 62436, 65274, 67252, 72369, 74052, 77418, 88451, 93654, 94622, 96492, 97911, 100188, 100878, 119669, 130548, 141933, 144738, 151317, 154836, 176902, 184943, 187308, 189244, 195822, 201756, 239338, 265353, 283866, 289476, 302634, 353804, 359007, 369886, 391644, 425799, 478676, 530706, 554829, 567732, 605268, 718014, 739772, 796059, 851598, 1061412, 1077021, 1109658, 1436028, 1592118, 1664487, 1703196, 2034373, 2154042, 2219316, 3184236, 3328974, 4068746, 4308084, 6103119, 6657948, 8137492, 12206238, 18309357, 24412476, 36618714, 73237428]

約数ペア:

[(1, 73237428), (2, 36618714), (3, 24412476), (4, 18309357), (6, 12206238), (9, 8137492), (11, 6657948), (12, 6103119), (17, 4308084), (18, 4068746), (22, 3328974), (23, 3184236), (33, 2219316), (34, 2154042), (36, 2034373), (43, 1703196), (44, 1664487), (46, 1592118), (51, 1436028), (66, 1109658), (68, 1077021), (69, 1061412), (86, 851598), (92, 796059), (99, 739772), (102, 718014), (121, 605268), (129, 567732), (132, 554829), (138, 530706), (153, 478676), (172, 425799), (187, 391644), (198, 369886), (204, 359007), (207, 353804), (242, 302634), (253, 289476), (258, 283866), (276, 265353), (306, 239338), (363, 201756), (374, 195822), (387, 189244), (391, 187308), (396, 184943), (414, 176902), (473, 154836), (484, 151317), (506, 144738), (516, 141933), (561, 130548), (612, 119669), (726, 100878), (731, 100188), (748, 97911), (759, 96492), (774, 94622), (782, 93654), (828, 88451), (946, 77418), (989, 74052), (1012, 72369), (1089, 67252), (1122, 65274), (1173, 62436), (1419, 51612), (1452, 50439), (1462, 50094), (1518, 48246), (1548, 47311), (1564, 46827), (1683, 43516), (1892, 38709), (1978, 37026), (2057, 35604), (2178, 33626), (2193, 33396), (2244, 32637), (2277, 32164), (2346, 31218), (2783, 26316), (2838, 25806), (2924, 25047), (2967, 24684), (3036, 24123), (3366, 21758), (3519, 20812), (3956, 18513), (4114, 17802), (4257, 17204), (4301, 17028), (4356, 16813), (4386, 16698), (4554, 16082), (4692, 15609), (5203, 14076), (5566, 13158), (5676, 12903), (5934, 12342), (6171, 11868), (6579, 11132), (6732, 10879), (7038, 10406), (8041, 9108), (8228, 8901), (8349, 8772), (8514, 8602)]