72149564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{36587}}^1$

素因数の和:36637

約数の個数: 24

約数和(自身を含む): 138302640

約数和(自身を除く): 66153076

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 36587, 73174, 146348, 621979, 1061023, 1243958, 2122046, 2487916, 4244092, 18037391, 36074782, 72149564]

約数ペア:

[(1, 72149564), (2, 36074782), (4, 18037391), (17, 4244092), (29, 2487916), (34, 2122046), (58, 1243958), (68, 1061023), (116, 621979), (493, 146348), (986, 73174), (1972, 36587)]