87258288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139837}}^1$

素因数の和:139861

約数の個数: 40

約数和(自身を含む): 242758768

約数和(自身を除く): 155500480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 139837, 279674, 419511, 559348, 839022, 1118696, 1678044, 1817881, 2237392, 3356088, 3635762, 5453643, 6712176, 7271524, 10907286, 14543048, 21814572, 29086096, 43629144, 87258288]

約数ペア:

[(1, 87258288), (2, 43629144), (3, 29086096), (4, 21814572), (6, 14543048), (8, 10907286), (12, 7271524), (13, 6712176), (16, 5453643), (24, 3635762), (26, 3356088), (39, 2237392), (48, 1817881), (52, 1678044), (78, 1118696), (104, 839022), (156, 559348), (208, 419511), (312, 279674), (624, 139837)]