71864426

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 108864000

約数和(自身を除く): 36999574

約数列:

[1, 2, 223, 269, 446, 538, 599, 1198, 59987, 119974, 133577, 161131, 267154, 322262, 35932213, 71864426]

約数ペア:

[(1, 71864426), (2, 35932213), (223, 322262), (269, 267154), (446, 161131), (538, 133577), (599, 119974), (1198, 59987)]