87081066

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{254623}}^1$

素因数の和:254650

約数の個数: 24

約数和(自身を含む): 198606720

約数和(自身を除く): 111525654

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 254623, 509246, 763869, 1527738, 2291607, 4583214, 4837837, 9675674, 14513511, 29027022, 43540533, 87081066]

約数ペア:

[(1, 87081066), (2, 43540533), (3, 29027022), (6, 14513511), (9, 9675674), (18, 4837837), (19, 4583214), (38, 2291607), (57, 1527738), (114, 763869), (171, 509246), (342, 254623)]