72961727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 5178433

約数列:

[1, 23, 67, 113, 419, 1541, 2599, 7571, 9637, 28073, 47347, 174133, 645679, 1088981, 3172249, 72961727]

約数ペア:

[(1, 72961727), (23, 3172249), (67, 1088981), (113, 645679), (419, 174133), (1541, 47347), (2599, 28073), (7571, 9637)]