85156624

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8543}}^1$

素因数の和:8647

約数の個数: 40

約数和(自身を含む): 190702080

約数和(自身を除く): 105545456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 8543, 9968, 17086, 34172, 59801, 68344, 119602, 136688, 239204, 478408, 760327, 956816, 1520654, 3041308, 5322289, 6082616, 10644578, 12165232, 21289156, 42578312, 85156624]

約数ペア:

[(1, 85156624), (2, 42578312), (4, 21289156), (7, 12165232), (8, 10644578), (14, 6082616), (16, 5322289), (28, 3041308), (56, 1520654), (89, 956816), (112, 760327), (178, 478408), (356, 239204), (623, 136688), (712, 119602), (1246, 68344), (1424, 59801), (2492, 34172), (4984, 17086), (8543, 9968)]