80051072

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{2731}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 160231800

約数和(自身を除く): 80180728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1832, 2731, 3664, 5462, 7328, 10924, 14656, 21848, 29312, 43696, 87392, 174784, 349568, 625399, 1250798, 2501596, 5003192, 10006384, 20012768, 40025536, 80051072]

約数ペア:

[(1, 80051072), (2, 40025536), (4, 20012768), (8, 10006384), (16, 5003192), (32, 2501596), (64, 1250798), (128, 625399), (229, 349568), (458, 174784), (916, 87392), (1832, 43696), (2731, 29312), (3664, 21848), (5462, 14656), (7328, 10924)]