90994216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 174639240

約数和(自身を除く): 83645024

約数列:

[1, 2, 4, 8, 53, 106, 212, 317, 424, 634, 677, 1268, 1354, 2536, 2708, 5416, 16801, 33602, 35881, 67204, 71762, 134408, 143524, 214609, 287048, 429218, 858436, 1716872, 11374277, 22748554, 45497108, 90994216]

約数ペア:

[(1, 90994216), (2, 45497108), (4, 22748554), (8, 11374277), (53, 1716872), (106, 858436), (212, 429218), (317, 287048), (424, 214609), (634, 143524), (677, 134408), (1268, 71762), (1354, 67204), (2536, 35881), (2708, 33602), (5416, 16801)]