86690404

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:876

約数の個数: 36

約数和(自身を含む): 161792316

約数和(自身を除く): 75101912

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 529, 773, 1058, 1219, 1546, 2116, 2438, 3092, 4876, 17779, 28037, 35558, 40969, 56074, 71116, 81938, 112148, 163876, 408917, 817834, 942287, 1635668, 1884574, 3769148, 21672601, 43345202, 86690404]

約数ペア:

[(1, 86690404), (2, 43345202), (4, 21672601), (23, 3769148), (46, 1884574), (53, 1635668), (92, 942287), (106, 817834), (212, 408917), (529, 163876), (773, 112148), (1058, 81938), (1219, 71116), (1546, 56074), (2116, 40969), (2438, 35558), (3092, 28037), (4876, 17779)]