72527368

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{17401}}^1$

素因数の和:17928

約数の個数: 16

約数和(自身を含む): 136257660

約数和(自身を除く): 63730292

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 17401, 34802, 69604, 139208, 9065921, 18131842, 36263684, 72527368]

約数ペア:

[(1, 72527368), (2, 36263684), (4, 18131842), (8, 9065921), (521, 139208), (1042, 69604), (2084, 34802), (4168, 17401)]