72231691

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3391}}^1$

素因数の和:3594

約数の個数: 16

約数和(自身を含む): 87920640

約数和(自身を除く): 15688949

約数列:

[1, 7, 17, 119, 179, 1253, 3043, 3391, 21301, 23737, 57647, 403529, 606989, 4248923, 10318813, 72231691]

約数ペア:

[(1, 72231691), (7, 10318813), (17, 4248923), (119, 606989), (179, 403529), (1253, 57647), (3043, 23737), (3391, 21301)]