87121368

素因数分解:

$2^3\times 3^2\times {\mathrm{1210019}}^1$

素因数の和:1210031

約数の個数: 24

約数和(自身を含む): 235953900

約数和(自身を除く): 148832532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1210019, 2420038, 3630057, 4840076, 7260114, 9680152, 10890171, 14520228, 21780342, 29040456, 43560684, 87121368]

約数ペア:

[(1, 87121368), (2, 43560684), (3, 29040456), (4, 21780342), (6, 14520228), (8, 10890171), (9, 9680152), (12, 7260114), (18, 4840076), (24, 3630057), (36, 2420038), (72, 1210019)]