72062822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{20231}}^1$

素因数の和:20383

約数の個数: 16

約数和(自身を含む): 117264672

約数和(自身を除く): 45201850

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 20231, 40462, 263003, 526006, 2771647, 5543294, 36031411, 72062822]

約数ペア:

[(1, 72062822), (2, 36031411), (13, 5543294), (26, 2771647), (137, 526006), (274, 263003), (1781, 40462), (3562, 20231)]