68504735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3889}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 88878720

約数和(自身を除く): 20373985

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 3889, 17615, 19445, 50557, 252785, 1053919, 5269595, 13700947, 68504735]

約数ペア:

[(1, 68504735), (5, 13700947), (13, 5269595), (65, 1053919), (271, 252785), (1355, 50557), (3523, 19445), (3889, 17615)]