71880908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{56333}}^1$

素因数の和:56377

約数の個数: 24

約数和(自身を含む): 141961680

約数和(自身を除く): 70080772

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 56333, 112666, 225332, 619663, 1239326, 1633657, 2478652, 3267314, 6534628, 17970227, 35940454, 71880908]

約数ペア:

[(1, 71880908), (2, 35940454), (4, 17970227), (11, 6534628), (22, 3267314), (29, 2478652), (44, 1633657), (58, 1239326), (116, 619663), (319, 225332), (638, 112666), (1276, 56333)]