79671856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 176301216

約数和(自身を除く): 96629360

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 61, 82, 88, 122, 164, 176, 181, 244, 328, 362, 451, 488, 656, 671, 724, 902, 976, 1342, 1448, 1804, 1991, 2501, 2684, 2896, 3608, 3982, 5002, 5368, 7216, 7421, 7964, 10004, 10736, 11041, 14842, 15928, 20008, 22082, 27511, 29684, 31856, 40016, 44164, 55022, 59368, 81631, 88328, 110044, 118736, 121451, 163262, 176656, 220088, 242902, 326524, 440176, 452681, 485804, 653048, 905362, 971608, 1306096, 1810724, 1943216, 3621448, 4979491, 7242896, 9958982, 19917964, 39835928, 79671856]

約数ペア:

[(1, 79671856), (2, 39835928), (4, 19917964), (8, 9958982), (11, 7242896), (16, 4979491), (22, 3621448), (41, 1943216), (44, 1810724), (61, 1306096), (82, 971608), (88, 905362), (122, 653048), (164, 485804), (176, 452681), (181, 440176), (244, 326524), (328, 242902), (362, 220088), (451, 176656), (488, 163262), (656, 121451), (671, 118736), (724, 110044), (902, 88328), (976, 81631), (1342, 59368), (1448, 55022), (1804, 44164), (1991, 40016), (2501, 31856), (2684, 29684), (2896, 27511), (3608, 22082), (3982, 20008), (5002, 15928), (5368, 14842), (7216, 11041), (7421, 10736), (7964, 10004)]