72649804

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{58027}}^1$

素因数の和:58344

約数の個数: 12

約数和(自身を含む): 127545544

約数和(自身を除く): 54895740

約数列:

[1, 2, 4, 313, 626, 1252, 58027, 116054, 232108, 18162451, 36324902, 72649804]

約数ペア:

[(1, 72649804), (2, 36324902), (4, 18162451), (313, 232108), (626, 116054), (1252, 58027)]