80695428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13007}}^1$

素因数の和:13072

約数の個数: 48

約数和(自身を含む): 209793024

約数和(自身を除く): 129097596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 13007, 26014, 39021, 52028, 78042, 143077, 156084, 286154, 429231, 572308, 611329, 858462, 1222658, 1716924, 1833987, 2445316, 3667974, 6724619, 7335948, 13449238, 20173857, 26898476, 40347714, 80695428]

約数ペア:

[(1, 80695428), (2, 40347714), (3, 26898476), (4, 20173857), (6, 13449238), (11, 7335948), (12, 6724619), (22, 3667974), (33, 2445316), (44, 1833987), (47, 1716924), (66, 1222658), (94, 858462), (132, 611329), (141, 572308), (188, 429231), (282, 286154), (517, 156084), (564, 143077), (1034, 78042), (1551, 52028), (2068, 39021), (3102, 26014), (6204, 13007)]