72719066

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179111}}^1$

素因数の和:179149

約数の個数: 16

約数和(自身を含む): 128960640

約数和(自身を除く): 56241574

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 179111, 358222, 1253777, 2507554, 5194219, 10388438, 36359533, 72719066]

約数ペア:

[(1, 72719066), (2, 36359533), (7, 10388438), (14, 5194219), (29, 2507554), (58, 1253777), (203, 358222), (406, 179111)]