71688884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{1151}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 131217408

約数和(自身を除く): 59528524

約数列:

[1, 2, 4, 23, 46, 92, 677, 1151, 1354, 2302, 2708, 4604, 15571, 26473, 31142, 52946, 62284, 105892, 779227, 1558454, 3116908, 17922221, 35844442, 71688884]

約数ペア:

[(1, 71688884), (2, 35844442), (4, 17922221), (23, 3116908), (46, 1558454), (92, 779227), (677, 105892), (1151, 62284), (1354, 52946), (2302, 31142), (2708, 26473), (4604, 15571)]