80642694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25997}}^1$

素因数の和:26060

約数の個数: 32

約数和(自身を含む): 179698176

約数和(自身を除く): 99055482

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 25997, 51994, 77991, 155982, 285967, 571934, 857901, 1221859, 1715802, 2443718, 3665577, 7331154, 13440449, 26880898, 40321347, 80642694]

約数ペア:

[(1, 80642694), (2, 40321347), (3, 26880898), (6, 13440449), (11, 7331154), (22, 3665577), (33, 2443718), (47, 1715802), (66, 1221859), (94, 857901), (141, 571934), (282, 285967), (517, 155982), (1034, 77991), (1551, 51994), (3102, 25997)]