71414456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{217727}}^1$

素因数の和:217774

約数の個数: 16

約数和(自身を含む): 137168640

約数和(自身を除く): 65754184

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 217727, 435454, 870908, 1741816, 8926807, 17853614, 35707228, 71414456]

約数ペア:

[(1, 71414456), (2, 35707228), (4, 17853614), (8, 8926807), (41, 1741816), (82, 870908), (164, 435454), (328, 217727)]