80229564

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{47417}}^1$

素因数の和:47474

約数の個数: 36

約数和(自身を含む): 207121824

約数和(自身を除く): 126892260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 47417, 94834, 142251, 189668, 284502, 426753, 569004, 853506, 1707012, 2228599, 4457198, 6685797, 8914396, 13371594, 20057391, 26743188, 40114782, 80229564]

約数ペア:

[(1, 80229564), (2, 40114782), (3, 26743188), (4, 20057391), (6, 13371594), (9, 8914396), (12, 6685797), (18, 4457198), (36, 2228599), (47, 1707012), (94, 853506), (141, 569004), (188, 426753), (282, 284502), (423, 189668), (564, 142251), (846, 94834), (1692, 47417)]