114467620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{80611}}^1$

素因数の和:80691

約数の個数: 24

約数和(自身を含む): 243770688

約数和(自身を除く): 129303068

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 80611, 161222, 322444, 403055, 806110, 1612220, 5723381, 11446762, 22893524, 28616905, 57233810, 114467620]

約数ペア:

[(1, 114467620), (2, 57233810), (4, 28616905), (5, 22893524), (10, 11446762), (20, 5723381), (71, 1612220), (142, 806110), (284, 403055), (355, 322444), (710, 161222), (1420, 80611)]