53640074

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2087}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 82083456

約数和(自身を除く): 28443382

約数列:

[1, 2, 71, 142, 181, 362, 2087, 4174, 12851, 25702, 148177, 296354, 377747, 755494, 26820037, 53640074]

約数ペア:

[(1, 53640074), (2, 26820037), (71, 755494), (142, 377747), (181, 296354), (362, 148177), (2087, 25702), (4174, 12851)]