80201214

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73043}}^1$

素因数の和:73112

約数の個数: 24

約数和(自身を含む): 176620392

約数和(自身を除く): 96419178

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 73043, 146086, 219129, 438258, 657387, 1314774, 4455623, 8911246, 13366869, 26733738, 40100607, 80201214]

約数ペア:

[(1, 80201214), (2, 40100607), (3, 26733738), (6, 13366869), (9, 8911246), (18, 4455623), (61, 1314774), (122, 657387), (183, 438258), (366, 219129), (549, 146086), (1098, 73043)]