72285018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71287}}^1$

素因数の和:71318

約数の個数: 24

約数和(自身を含む): 156548448

約数和(自身を除く): 84263430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 71287, 142574, 213861, 427722, 926731, 1853462, 2780193, 5560386, 12047503, 24095006, 36142509, 72285018]

約数ペア:

[(1, 72285018), (2, 36142509), (3, 24095006), (6, 12047503), (13, 5560386), (26, 2780193), (39, 1853462), (78, 926731), (169, 427722), (338, 213861), (507, 142574), (1014, 71287)]