85127570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{971}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 167541696

約数和(自身を除く): 82414126

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 797, 971, 1594, 1942, 3985, 4855, 7970, 8767, 9710, 10681, 17534, 21362, 43835, 53405, 87670, 106810, 773887, 1547774, 3869435, 7738870, 8512757, 17025514, 42563785, 85127570]

約数ペア:

[(1, 85127570), (2, 42563785), (5, 17025514), (10, 8512757), (11, 7738870), (22, 3869435), (55, 1547774), (110, 773887), (797, 106810), (971, 87670), (1594, 53405), (1942, 43835), (3985, 21362), (4855, 17534), (7970, 10681), (8767, 9710)]