85402736

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{90469}}^1$

素因数の和:90536

約数の個数: 20

約数和(自身を含む): 168274200

約数和(自身を除く): 82871464

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 90469, 180938, 361876, 723752, 1447504, 5337671, 10675342, 21350684, 42701368, 85402736]

約数ペア:

[(1, 85402736), (2, 42701368), (4, 21350684), (8, 10675342), (16, 5337671), (59, 1447504), (118, 723752), (236, 361876), (472, 180938), (944, 90469)]