71264252

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 129838800

約数和(自身を除く): 58574548

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 3769, 4727, 7538, 9454, 15076, 18908, 109301, 218602, 437204, 614347, 1228694, 2457388, 17816063, 35632126, 71264252]

約数ペア:

[(1, 71264252), (2, 35632126), (4, 17816063), (29, 2457388), (58, 1228694), (116, 614347), (163, 437204), (326, 218602), (652, 109301), (3769, 18908), (4727, 15076), (7538, 9454)]