67886826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3319}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 155535360

約数和(自身を除く): 87648534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3319, 3409, 6638, 6818, 9957, 10227, 19914, 20454, 23233, 46466, 69699, 139398, 1616353, 3232706, 4849059, 9698118, 11314471, 22628942, 33943413, 67886826]

約数ペア:

[(1, 67886826), (2, 33943413), (3, 22628942), (6, 11314471), (7, 9698118), (14, 4849059), (21, 3232706), (42, 1616353), (487, 139398), (974, 69699), (1461, 46466), (2922, 23233), (3319, 20454), (3409, 19914), (6638, 10227), (6818, 9957)]