80499564

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54539}}^1$

素因数の和:54590

約数の個数: 36

約数和(自身を含む): 208451880

約数和(自身を除く): 127952316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 54539, 109078, 163617, 218156, 327234, 490851, 654468, 981702, 1963404, 2236099, 4472198, 6708297, 8944396, 13416594, 20124891, 26833188, 40249782, 80499564]

約数ペア:

[(1, 80499564), (2, 40249782), (3, 26833188), (4, 20124891), (6, 13416594), (9, 8944396), (12, 6708297), (18, 4472198), (36, 2236099), (41, 1963404), (82, 981702), (123, 654468), (164, 490851), (246, 327234), (369, 218156), (492, 163617), (738, 109078), (1476, 54539)]