89115388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9973

約数の個数: 24

約数和(自身を含む): 162809024

約数和(自身を除く): 73693636

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 9871, 19742, 39484, 365227, 602131, 730454, 1204262, 1460908, 2408524, 22278847, 44557694, 89115388]

約数ペア:

[(1, 89115388), (2, 44557694), (4, 22278847), (37, 2408524), (61, 1460908), (74, 1204262), (122, 730454), (148, 602131), (244, 365227), (2257, 39484), (4514, 19742), (9028, 9871)]