72413442

素因数分解:

$2^1\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{3121}}^1$

素因数の和:4418

約数の個数: 24

約数和(自身を含む): 157067820

約数和(自身を除く): 84654378

約数列:

[1, 2, 3, 6, 9, 18, 1289, 2578, 3121, 3867, 6242, 7734, 9363, 11601, 18726, 23202, 28089, 56178, 4022969, 8045938, 12068907, 24137814, 36206721, 72413442]

約数ペア:

[(1, 72413442), (2, 36206721), (3, 24137814), (6, 12068907), (9, 8045938), (18, 4022969), (1289, 56178), (2578, 28089), (3121, 23202), (3867, 18726), (6242, 11601), (7734, 9363)]