72188868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353867}}^1$

素因数の和:353891

約数の個数: 24

約数和(自身を含む): 178349472

約数和(自身を除く): 106160604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 353867, 707734, 1061601, 1415468, 2123202, 4246404, 6015739, 12031478, 18047217, 24062956, 36094434, 72188868]

約数ペア:

[(1, 72188868), (2, 36094434), (3, 24062956), (4, 18047217), (6, 12031478), (12, 6015739), (17, 4246404), (34, 2123202), (51, 1415468), (68, 1061601), (102, 707734), (204, 353867)]