64566852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{768653}}^1$

素因数の和:768667

約数の個数: 24

約数和(自身を含む): 172178496

約数和(自身を除く): 107611644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 768653, 1537306, 2305959, 3074612, 4611918, 5380571, 9223836, 10761142, 16141713, 21522284, 32283426, 64566852]

約数ペア:

[(1, 64566852), (2, 32283426), (3, 21522284), (4, 16141713), (6, 10761142), (7, 9223836), (12, 5380571), (14, 4611918), (21, 3074612), (28, 2305959), (42, 1537306), (84, 768653)]