69280868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 124121760

約数和(自身を除く): 54840892

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 1801, 3602, 7204, 9617, 19234, 38468, 106259, 212518, 293563, 425036, 587126, 1174252, 17320217, 34640434, 69280868]

約数ペア:

[(1, 69280868), (2, 34640434), (4, 17320217), (59, 1174252), (118, 587126), (163, 425036), (236, 293563), (326, 212518), (652, 106259), (1801, 38468), (3602, 19234), (7204, 9617)]