87266874

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{309457}}^1$

素因数の和:309509

約数の個数: 16

約数和(自身を含む): 178247808

約数和(自身を除く): 90980934

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 309457, 618914, 928371, 1856742, 14544479, 29088958, 43633437, 87266874]

約数ペア:

[(1, 87266874), (2, 43633437), (3, 29088958), (6, 14544479), (47, 1856742), (94, 928371), (141, 618914), (282, 309457)]