82631804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1609}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 149034480

約数和(自身を除く): 66402676

約数列:

[1, 2, 4, 37, 74, 148, 347, 694, 1388, 1609, 3218, 6436, 12839, 25678, 51356, 59533, 119066, 238132, 558323, 1116646, 2233292, 20657951, 41315902, 82631804]

約数ペア:

[(1, 82631804), (2, 41315902), (4, 20657951), (37, 2233292), (74, 1116646), (148, 558323), (347, 238132), (694, 119066), (1388, 59533), (1609, 51356), (3218, 25678), (6436, 12839)]