68061548

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 121522800

約数和(自身を除く): 53461252

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 916, 1109, 2218, 4436, 15343, 30686, 61372, 74303, 148606, 253961, 297212, 507922, 1015844, 17015387, 34030774, 68061548]

約数ペア:

[(1, 68061548), (2, 34030774), (4, 17015387), (67, 1015844), (134, 507922), (229, 297212), (268, 253961), (458, 148606), (916, 74303), (1109, 61372), (2218, 30686), (4436, 15343)]