64853648

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{5717}}^1$

素因数の和:6434

約数の個数: 20

約数和(自身を含む): 125853180

約数和(自身を除く): 60999532

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 5717, 11344, 11434, 22868, 45736, 91472, 4053353, 8106706, 16213412, 32426824, 64853648]

約数ペア:

[(1, 64853648), (2, 32426824), (4, 16213412), (8, 8106706), (16, 4053353), (709, 91472), (1418, 45736), (2836, 22868), (5672, 11434), (5717, 11344)]