80925942

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{189967}}^1$

素因数の和:190043

約数の個数: 16

約数和(自身を含む): 164132352

約数和(自身を除く): 83206410

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 189967, 379934, 569901, 1139802, 13487657, 26975314, 40462971, 80925942]

約数ペア:

[(1, 80925942), (2, 40462971), (3, 26975314), (6, 13487657), (71, 1139802), (142, 569901), (213, 379934), (426, 189967)]