65087988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{774857}}^1$

素因数の和:774871

約数の個数: 24

約数和(自身を含む): 173568192

約数和(自身を除く): 108480204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 774857, 1549714, 2324571, 3099428, 4649142, 5423999, 9298284, 10847998, 16271997, 21695996, 32543994, 65087988]

約数ペア:

[(1, 65087988), (2, 32543994), (3, 21695996), (4, 16271997), (6, 10847998), (7, 9298284), (12, 5423999), (14, 4649142), (21, 3099428), (28, 2324571), (42, 1549714), (84, 774857)]