86331568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 173176416

約数和(自身を除く): 86844848

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1303, 1616, 2606, 4141, 5212, 8282, 10424, 16564, 20848, 33128, 53423, 66256, 106846, 131603, 213692, 263206, 427384, 526412, 854768, 1052824, 2105648, 5395723, 10791446, 21582892, 43165784, 86331568]

約数ペア:

[(1, 86331568), (2, 43165784), (4, 21582892), (8, 10791446), (16, 5395723), (41, 2105648), (82, 1052824), (101, 854768), (164, 526412), (202, 427384), (328, 263206), (404, 213692), (656, 131603), (808, 106846), (1303, 66256), (1616, 53423), (2606, 33128), (4141, 20848), (5212, 16564), (8282, 10424)]