84642156

素因数分解:

$2^2\times 3^2\times {\mathrm{2351171}}^1$

素因数の和:2351181

約数の個数: 18

約数和(自身を含む): 213956652

約数和(自身を除く): 129314496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2351171, 4702342, 7053513, 9404684, 14107026, 21160539, 28214052, 42321078, 84642156]

約数ペア:

[(1, 84642156), (2, 42321078), (3, 28214052), (4, 21160539), (6, 14107026), (9, 9404684), (12, 7053513), (18, 4702342), (36, 2351171)]