74915384

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 143640000

約数和(自身を除く): 68724616

約数列:

[1, 2, 4, 8, 79, 113, 158, 226, 316, 452, 632, 904, 1049, 2098, 4196, 8392, 8927, 17854, 35708, 71416, 82871, 118537, 165742, 237074, 331484, 474148, 662968, 948296, 9364423, 18728846, 37457692, 74915384]

約数ペア:

[(1, 74915384), (2, 37457692), (4, 18728846), (8, 9364423), (79, 948296), (113, 662968), (158, 474148), (226, 331484), (316, 237074), (452, 165742), (632, 118537), (904, 82871), (1049, 71416), (2098, 35708), (4196, 17854), (8392, 8927)]