66696168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 222929280

約数和(自身を除く): 156233112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 121, 132, 136, 154, 168, 187, 193, 204, 231, 238, 242, 264, 308, 357, 363, 374, 386, 408, 462, 476, 484, 561, 579, 616, 714, 726, 748, 772, 847, 924, 952, 968, 1122, 1158, 1309, 1351, 1428, 1452, 1496, 1544, 1694, 1848, 2057, 2123, 2244, 2316, 2541, 2618, 2702, 2856, 2904, 3281, 3388, 3927, 4053, 4114, 4246, 4488, 4632, 5082, 5236, 5404, 6171, 6369, 6562, 6776, 7854, 8106, 8228, 8492, 9843, 10164, 10472, 10808, 12342, 12738, 13124, 14399, 14861, 15708, 16212, 16456, 16984, 19686, 20328, 22967, 23353, 24684, 25476, 26248, 28798, 29722, 31416, 32424, 36091, 39372, 43197, 44583, 45934, 46706, 49368, 50952, 57596, 59444, 68901, 70059, 72182, 78744, 86394, 89166, 91868, 93412, 108273, 115192, 118888, 137802, 140118, 144364, 163471, 172788, 178332, 183736, 186824, 216546, 252637, 275604, 280236, 288728, 326942, 345576, 356664, 397001, 433092, 490413, 505274, 551208, 560472, 653884, 757911, 794002, 866184, 980826, 1010548, 1191003, 1307768, 1515822, 1588004, 1961652, 2021096, 2382006, 2779007, 3031644, 3176008, 3923304, 4764012, 5558014, 6063288, 8337021, 9528024, 11116028, 16674042, 22232056, 33348084, 66696168]

約数ペア:

[(1, 66696168), (2, 33348084), (3, 22232056), (4, 16674042), (6, 11116028), (7, 9528024), (8, 8337021), (11, 6063288), (12, 5558014), (14, 4764012), (17, 3923304), (21, 3176008), (22, 3031644), (24, 2779007), (28, 2382006), (33, 2021096), (34, 1961652), (42, 1588004), (44, 1515822), (51, 1307768), (56, 1191003), (66, 1010548), (68, 980826), (77, 866184), (84, 794002), (88, 757911), (102, 653884), (119, 560472), (121, 551208), (132, 505274), (136, 490413), (154, 433092), (168, 397001), (187, 356664), (193, 345576), (204, 326942), (231, 288728), (238, 280236), (242, 275604), (264, 252637), (308, 216546), (357, 186824), (363, 183736), (374, 178332), (386, 172788), (408, 163471), (462, 144364), (476, 140118), (484, 137802), (561, 118888), (579, 115192), (616, 108273), (714, 93412), (726, 91868), (748, 89166), (772, 86394), (847, 78744), (924, 72182), (952, 70059), (968, 68901), (1122, 59444), (1158, 57596), (1309, 50952), (1351, 49368), (1428, 46706), (1452, 45934), (1496, 44583), (1544, 43197), (1694, 39372), (1848, 36091), (2057, 32424), (2123, 31416), (2244, 29722), (2316, 28798), (2541, 26248), (2618, 25476), (2702, 24684), (2856, 23353), (2904, 22967), (3281, 20328), (3388, 19686), (3927, 16984), (4053, 16456), (4114, 16212), (4246, 15708), (4488, 14861), (4632, 14399), (5082, 13124), (5236, 12738), (5404, 12342), (6171, 10808), (6369, 10472), (6562, 10164), (6776, 9843), (7854, 8492), (8106, 8228)]