65443716

素因数分解:

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

素因数の和:139860

約数の個数: 36

約数和(自身を含む): 178153612

約数和(自身を除く): 112709896

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 139837, 279674, 419511, 559348, 839022, 1258533, 1678044, 1817881, 2517066, 3635762, 5034132, 5453643, 7271524, 10907286, 16360929, 21814572, 32721858, 65443716]

約数ペア:

[(1, 65443716), (2, 32721858), (3, 21814572), (4, 16360929), (6, 10907286), (9, 7271524), (12, 5453643), (13, 5034132), (18, 3635762), (26, 2517066), (36, 1817881), (39, 1678044), (52, 1258533), (78, 839022), (117, 559348), (156, 419511), (234, 279674), (468, 139837)]