78204786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 176670720

約数和(自身を除く): 98465934

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 79, 106, 158, 159, 237, 283, 318, 474, 566, 583, 849, 869, 1166, 1698, 1738, 1749, 2607, 3113, 3498, 4187, 5214, 6226, 8374, 9339, 12561, 14999, 18678, 22357, 25122, 29998, 44714, 44997, 46057, 67071, 89994, 92114, 134142, 138171, 164989, 245927, 276342, 329978, 491854, 494967, 737781, 989934, 1184921, 1475562, 2369842, 3554763, 7109526, 13034131, 26068262, 39102393, 78204786]

約数ペア:

[(1, 78204786), (2, 39102393), (3, 26068262), (6, 13034131), (11, 7109526), (22, 3554763), (33, 2369842), (53, 1475562), (66, 1184921), (79, 989934), (106, 737781), (158, 494967), (159, 491854), (237, 329978), (283, 276342), (318, 245927), (474, 164989), (566, 138171), (583, 134142), (849, 92114), (869, 89994), (1166, 67071), (1698, 46057), (1738, 44997), (1749, 44714), (2607, 29998), (3113, 25122), (3498, 22357), (4187, 18678), (5214, 14999), (6226, 12561), (8374, 9339)]