87452012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5381}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 162751680

約数和(自身を除く): 75299668

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 5381, 8126, 10762, 16252, 21524, 91477, 182954, 365908, 1286059, 2572118, 5144236, 21863003, 43726006, 87452012]

約数ペア:

[(1, 87452012), (2, 43726006), (4, 21863003), (17, 5144236), (34, 2572118), (68, 1286059), (239, 365908), (478, 182954), (956, 91477), (4063, 21524), (5381, 16252), (8126, 10762)]