71325707957

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{88129}}^1$

素因数の和:88425

約数の個数: 24

約数和(自身を含む): 84393288000

約数和(自身を除く): 13067580043

約数列:

[1, 7, 49, 83, 199, 581, 1393, 4067, 9751, 16517, 88129, 115619, 616903, 809333, 4318321, 7314707, 17537671, 51202949, 122763697, 358420643, 859345879, 1455626693, 10189386851, 71325707957]

約数ペア:

[(1, 71325707957), (7, 10189386851), (49, 1455626693), (83, 859345879), (199, 358420643), (581, 122763697), (1393, 51202949), (4067, 17537671), (9751, 7314707), (16517, 4318321), (88129, 809333), (115619, 616903)]