84787308

素因数分解:

$2^2\times 3^2\times {\mathrm{311}}^1\times {\mathrm{7573}}^1$

素因数の和:7894

約数の個数: 36

約数和(自身を含む): 215041008

約数和(自身を除く): 130253700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 311, 622, 933, 1244, 1866, 2799, 3732, 5598, 7573, 11196, 15146, 22719, 30292, 45438, 68157, 90876, 136314, 272628, 2355203, 4710406, 7065609, 9420812, 14131218, 21196827, 28262436, 42393654, 84787308]

約数ペア:

[(1, 84787308), (2, 42393654), (3, 28262436), (4, 21196827), (6, 14131218), (9, 9420812), (12, 7065609), (18, 4710406), (36, 2355203), (311, 272628), (622, 136314), (933, 90876), (1244, 68157), (1866, 45438), (2799, 30292), (3732, 22719), (5598, 15146), (7573, 11196)]