68348862

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{122489}}^1$

素因数の和:122528

約数の個数: 24

約数和(自身を含む): 152867520

約数和(自身を除く): 84518658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 122489, 244978, 367467, 734934, 1102401, 2204802, 3797159, 7594318, 11391477, 22782954, 34174431, 68348862]

約数ペア:

[(1, 68348862), (2, 34174431), (3, 22782954), (6, 11391477), (9, 7594318), (18, 3797159), (31, 2204802), (62, 1102401), (93, 734934), (186, 367467), (279, 244978), (558, 122489)]