90390104

素因数分解:

$2^3\times 7^3\times {\mathrm{32941}}^1$

素因数の和:32968

約数の個数: 32

約数和(自身を含む): 197652000

約数和(自身を除く): 107261896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 32941, 65882, 131764, 230587, 263528, 461174, 922348, 1614109, 1844696, 3228218, 6456436, 11298763, 12912872, 22597526, 45195052, 90390104]

約数ペア:

[(1, 90390104), (2, 45195052), (4, 22597526), (7, 12912872), (8, 11298763), (14, 6456436), (28, 3228218), (49, 1844696), (56, 1614109), (98, 922348), (196, 461174), (343, 263528), (392, 230587), (686, 131764), (1372, 65882), (2744, 32941)]