83122728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 224864640

約数和(自身を除く): 141741912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 526, 789, 1013, 1052, 1578, 2026, 2104, 3039, 3156, 3419, 4052, 6078, 6312, 6838, 8104, 10257, 12156, 13169, 13676, 20514, 24312, 26338, 27352, 39507, 41028, 52676, 79014, 82056, 105352, 158028, 266419, 316056, 532838, 799257, 1065676, 1598514, 2131352, 3197028, 3463447, 6394056, 6926894, 10390341, 13853788, 20780682, 27707576, 41561364, 83122728]

約数ペア:

[(1, 83122728), (2, 41561364), (3, 27707576), (4, 20780682), (6, 13853788), (8, 10390341), (12, 6926894), (13, 6394056), (24, 3463447), (26, 3197028), (39, 2131352), (52, 1598514), (78, 1065676), (104, 799257), (156, 532838), (263, 316056), (312, 266419), (526, 158028), (789, 105352), (1013, 82056), (1052, 79014), (1578, 52676), (2026, 41028), (2104, 39507), (3039, 27352), (3156, 26338), (3419, 24312), (4052, 20514), (6078, 13676), (6312, 13169), (6838, 12156), (8104, 10257)]