72573314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{7873}}^1$

素因数の和:8305

約数の個数: 16

約数和(自身を含む): 119054880

約数和(自身を除く): 46481566

約数列:

[1, 2, 11, 22, 419, 838, 4609, 7873, 9218, 15746, 86603, 173206, 3298787, 6597574, 36286657, 72573314]

約数ペア:

[(1, 72573314), (2, 36286657), (11, 6597574), (22, 3298787), (419, 173206), (838, 86603), (4609, 15746), (7873, 9218)]