71190612

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 189536256

約数和(自身を除く): 118345644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 677, 762, 828, 1143, 1354, 1524, 2031, 2286, 2708, 2921, 4062, 4572, 5842, 6093, 8124, 8763, 11684, 12186, 15571, 17526, 24372, 26289, 31142, 35052, 46713, 52578, 62284, 85979, 93426, 105156, 140139, 171958, 186852, 257937, 280278, 343916, 515874, 560556, 773811, 1031748, 1547622, 1977517, 3095244, 3955034, 5932551, 7910068, 11865102, 17797653, 23730204, 35595306, 71190612]

約数ペア:

[(1, 71190612), (2, 35595306), (3, 23730204), (4, 17797653), (6, 11865102), (9, 7910068), (12, 5932551), (18, 3955034), (23, 3095244), (36, 1977517), (46, 1547622), (69, 1031748), (92, 773811), (127, 560556), (138, 515874), (207, 343916), (254, 280278), (276, 257937), (381, 186852), (414, 171958), (508, 140139), (677, 105156), (762, 93426), (828, 85979), (1143, 62284), (1354, 52578), (1524, 46713), (2031, 35052), (2286, 31142), (2708, 26289), (2921, 24372), (4062, 17526), (4572, 15571), (5842, 12186), (6093, 11684), (8124, 8763)]