121517072

素因数分解:

$2^4\times {\mathrm{1801}}^1\times {\mathrm{4217}}^1$

素因数の和:6026

約数の個数: 20

約数和(自身を含む): 235625916

約数和(自身を除く): 114108844

約数列:

[1, 2, 4, 8, 16, 1801, 3602, 4217, 7204, 8434, 14408, 16868, 28816, 33736, 67472, 7594817, 15189634, 30379268, 60758536, 121517072]

約数ペア:

[(1, 121517072), (2, 60758536), (4, 30379268), (8, 15189634), (16, 7594817), (1801, 67472), (3602, 33736), (4217, 28816), (7204, 16868), (8434, 14408)]