64215336

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{3259}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 160783200

約数和(自身を除く): 96567864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3259, 3284, 4926, 6518, 6568, 9777, 9852, 13036, 19554, 19704, 26072, 39108, 78216, 2675639, 5351278, 8026917, 10702556, 16053834, 21405112, 32107668, 64215336]

約数ペア:

[(1, 64215336), (2, 32107668), (3, 21405112), (4, 16053834), (6, 10702556), (8, 8026917), (12, 5351278), (24, 2675639), (821, 78216), (1642, 39108), (2463, 26072), (3259, 19704), (3284, 19554), (4926, 13036), (6518, 9852), (6568, 9777)]