68345568

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1096

約数の個数: 72

約数和(自身を含む): 195243048

約数和(自身を除く): 126897480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 773, 921, 1228, 1546, 1842, 2319, 2456, 2763, 3092, 3684, 4638, 4912, 5526, 6184, 6957, 7368, 9276, 9824, 11052, 12368, 13914, 14736, 18552, 22104, 24736, 27828, 29472, 37104, 44208, 55656, 74208, 88416, 111312, 222624, 237311, 474622, 711933, 949244, 1423866, 1898488, 2135799, 2847732, 3796976, 4271598, 5695464, 7593952, 8543196, 11390928, 17086392, 22781856, 34172784, 68345568]

約数ペア:

[(1, 68345568), (2, 34172784), (3, 22781856), (4, 17086392), (6, 11390928), (8, 8543196), (9, 7593952), (12, 5695464), (16, 4271598), (18, 3796976), (24, 2847732), (32, 2135799), (36, 1898488), (48, 1423866), (72, 949244), (96, 711933), (144, 474622), (288, 237311), (307, 222624), (614, 111312), (773, 88416), (921, 74208), (1228, 55656), (1546, 44208), (1842, 37104), (2319, 29472), (2456, 27828), (2763, 24736), (3092, 22104), (3684, 18552), (4638, 14736), (4912, 13914), (5526, 12368), (6184, 11052), (6957, 9824), (7368, 9276)]