72830302

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 110818800

約数和(自身を除く): 37988498

約数列:

[1, 2, 89, 178, 619, 661, 1238, 1322, 55091, 58829, 110182, 117658, 409159, 818318, 36415151, 72830302]

約数ペア:

[(1, 72830302), (2, 36415151), (89, 818318), (178, 409159), (619, 117658), (661, 110182), (1238, 58829), (1322, 55091)]