72805863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{64373}}^1$

素因数の和:64418

約数の個数: 16

約数和(自身を含む): 108148320

約数和(自身を除く): 35342457

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 64373, 193119, 836849, 1866817, 2510547, 5600451, 24268621, 72805863]

約数ペア:

[(1, 72805863), (3, 24268621), (13, 5600451), (29, 2510547), (39, 1866817), (87, 836849), (377, 193119), (1131, 64373)]