71840524

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43487}}^1$

素因数の和:43557

約数の個数: 24

約数和(自身を含む): 146119680

約数和(自身を除く): 74279156

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 43487, 86974, 173948, 304409, 608818, 1217636, 2565733, 5131466, 10262932, 17960131, 35920262, 71840524]

約数ペア:

[(1, 71840524), (2, 35920262), (4, 17960131), (7, 10262932), (14, 5131466), (28, 2565733), (59, 1217636), (118, 608818), (236, 304409), (413, 173948), (826, 86974), (1652, 43487)]