80590102

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 122884992

約数和(自身を除く): 42294890

約数列:

[1, 2, 73, 146, 557, 991, 1114, 1982, 40661, 72343, 81322, 144686, 551987, 1103974, 40295051, 80590102]

約数ペア:

[(1, 80590102), (2, 40295051), (73, 1103974), (146, 551987), (557, 144686), (991, 81322), (1114, 72343), (1982, 40661)]