85640926

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 151142400

約数和(自身を除く): 65501474

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 343, 686, 889, 983, 1778, 1966, 6223, 6881, 12446, 13762, 43561, 48167, 87122, 96334, 124841, 249682, 337169, 674338, 873887, 1747774, 6117209, 12234418, 42820463, 85640926]

約数ペア:

[(1, 85640926), (2, 42820463), (7, 12234418), (14, 6117209), (49, 1747774), (98, 873887), (127, 674338), (254, 337169), (343, 249682), (686, 124841), (889, 96334), (983, 87122), (1778, 48167), (1966, 43561), (6223, 13762), (6881, 12446)]