68881446

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{39451}}^1$

素因数の和:39556

約数の個数: 24

約数和(自身を含む): 150785544

約数和(自身を除く): 81904098

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 39451, 78902, 118353, 236706, 355059, 710118, 3826747, 7653494, 11480241, 22960482, 34440723, 68881446]

約数ペア:

[(1, 68881446), (2, 34440723), (3, 22960482), (6, 11480241), (9, 7653494), (18, 3826747), (97, 710118), (194, 355059), (291, 236706), (582, 118353), (873, 78902), (1746, 39451)]