71328148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3529}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 129678080

約数和(自身を除く): 58349932

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 3529, 5053, 7058, 10106, 14116, 20212, 109399, 218798, 437596, 575227, 1150454, 2300908, 17832037, 35664074, 71328148]

約数ペア:

[(1, 71328148), (2, 35664074), (4, 17832037), (31, 2300908), (62, 1150454), (124, 575227), (163, 437596), (326, 218798), (652, 109399), (3529, 20212), (5053, 14116), (7058, 10106)]