64006794

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3581}}^1$

素因数の和:3923

約数の個数: 32

約数和(自身を含む): 142706880

約数和(自身を除く): 78700086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 3581, 5958, 7162, 8937, 10743, 17874, 21486, 32229, 64458, 96687, 193374, 1185311, 2370622, 3555933, 7111866, 10667799, 21335598, 32003397, 64006794]

約数ペア:

[(1, 64006794), (2, 32003397), (3, 21335598), (6, 10667799), (9, 7111866), (18, 3555933), (27, 2370622), (54, 1185311), (331, 193374), (662, 96687), (993, 64458), (1986, 32229), (2979, 21486), (3581, 17874), (5958, 10743), (7162, 8937)]