64109654

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{9403}}^1$

素因数の和:9899

約数の個数: 16

約数和(自身を含む): 110139648

約数和(自身を除く): 46029994

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 9403, 18806, 65821, 131642, 4579261, 9158522, 32054827, 64109654]

約数ペア:

[(1, 64109654), (2, 32054827), (7, 9158522), (14, 4579261), (487, 131642), (974, 65821), (3409, 18806), (6818, 9403)]