72209258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{3821}}^1$

素因数の和:4693

約数の個数: 16

約数和(自身を含む): 118329120

約数和(自身を除く): 46119862

約数列:

[1, 2, 11, 22, 859, 1718, 3821, 7642, 9449, 18898, 42031, 84062, 3282239, 6564478, 36104629, 72209258]

約数ペア:

[(1, 72209258), (2, 36104629), (11, 6564478), (22, 3282239), (859, 84062), (1718, 42031), (3821, 18898), (7642, 9449)]