72381962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{1949}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 112320000

約数和(自身を除く): 39938038

約数列:

[1, 2, 31, 62, 599, 1198, 1949, 3898, 18569, 37138, 60419, 120838, 1167451, 2334902, 36190981, 72381962]

約数ペア:

[(1, 72381962), (2, 36190981), (31, 2334902), (62, 1167451), (599, 120838), (1198, 60419), (1949, 37138), (3898, 18569)]