72762447

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1783}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 99104768

約数和(自身を除く): 26342321

約数列:

[1, 3, 61, 183, 223, 669, 1783, 5349, 13603, 40809, 108763, 326289, 397609, 1192827, 24254149, 72762447]

約数ペア:

[(1, 72762447), (3, 24254149), (61, 1192827), (183, 397609), (223, 326289), (669, 108763), (1783, 40809), (5349, 13603)]