66673884

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{30697}}^1$

素因数の和:30885

約数の個数: 24

約数和(自身を含む): 156437008

約数和(自身を除く): 89763124

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 30697, 61394, 92091, 122788, 184182, 368364, 5556157, 11112314, 16668471, 22224628, 33336942, 66673884]

約数ペア:

[(1, 66673884), (2, 33336942), (3, 22224628), (4, 16668471), (6, 11112314), (12, 5556157), (181, 368364), (362, 184182), (543, 122788), (724, 92091), (1086, 61394), (2172, 30697)]