72413419

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 80254944

約数和(自身を除く): 7841525

約数列:

[1, 13, 43, 281, 461, 559, 3653, 5993, 12083, 19823, 129541, 157079, 257699, 1684033, 5570263, 72413419]

約数ペア:

[(1, 72413419), (13, 5570263), (43, 1684033), (281, 257699), (461, 157079), (559, 129541), (3653, 19823), (5993, 12083)]