72675018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310577}}^1$

素因数の和:310598

約数の個数: 24

約数和(自身を含む): 169575588

約数和(自身を除く): 96900570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 310577, 621154, 931731, 1863462, 2795193, 4037501, 5590386, 8075002, 12112503, 24225006, 36337509, 72675018]

約数ペア:

[(1, 72675018), (2, 36337509), (3, 24225006), (6, 12112503), (9, 8075002), (13, 5590386), (18, 4037501), (26, 2795193), (39, 1863462), (78, 931731), (117, 621154), (234, 310577)]