64422472

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{90481}}^1$

素因数の和:90576

約数の個数: 16

約数和(自身を含む): 122150700

約数和(自身を除く): 57728228

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 90481, 180962, 361924, 723848, 8052809, 16105618, 32211236, 64422472]

約数ペア:

[(1, 64422472), (2, 32211236), (4, 16105618), (8, 8052809), (89, 723848), (178, 361924), (356, 180962), (712, 90481)]