87718536

素因数分解:

$2^3\times 3^2\times {\mathrm{1218313}}^1$

素因数の和:1218325

約数の個数: 24

約数和(自身を含む): 237571230

約数和(自身を除く): 149852694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1218313, 2436626, 3654939, 4873252, 7309878, 9746504, 10964817, 14619756, 21929634, 29239512, 43859268, 87718536]

約数ペア:

[(1, 87718536), (2, 43859268), (3, 29239512), (4, 21929634), (6, 14619756), (8, 10964817), (9, 9746504), (12, 7309878), (18, 4873252), (24, 3654939), (36, 2436626), (72, 1218313)]