72615412

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 128937536

約数和(自身を除く): 56322124

約数列:

[1, 2, 4, 103, 206, 337, 412, 523, 674, 1046, 1348, 2092, 34711, 53869, 69422, 107738, 138844, 176251, 215476, 352502, 705004, 18153853, 36307706, 72615412]

約数ペア:

[(1, 72615412), (2, 36307706), (4, 18153853), (103, 705004), (206, 352502), (337, 215476), (412, 176251), (523, 138844), (674, 107738), (1046, 69422), (1348, 53869), (2092, 34711)]