75744578

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 71342782

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 113, 127, 182, 203, 226, 254, 377, 406, 754, 791, 889, 1469, 1582, 1651, 1778, 2639, 2938, 3277, 3302, 3683, 5278, 6554, 7366, 10283, 11557, 14351, 20566, 22939, 23114, 25781, 28702, 42601, 45878, 47879, 51562, 85202, 95758, 100457, 186563, 200914, 298207, 335153, 373126, 416179, 596414, 670306, 832358, 1305941, 2611882, 2913253, 5410327, 5826506, 10820654, 37872289, 75744578]

約数ペア:

[(1, 75744578), (2, 37872289), (7, 10820654), (13, 5826506), (14, 5410327), (26, 2913253), (29, 2611882), (58, 1305941), (91, 832358), (113, 670306), (127, 596414), (182, 416179), (203, 373126), (226, 335153), (254, 298207), (377, 200914), (406, 186563), (754, 100457), (791, 95758), (889, 85202), (1469, 51562), (1582, 47879), (1651, 45878), (1778, 42601), (2639, 28702), (2938, 25781), (3277, 23114), (3302, 22939), (3683, 20566), (5278, 14351), (6554, 11557), (7366, 10283)]