65628164

素因数分解:

$2^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1777}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 131429760

約数和(自身を除く): 65801596

約数列:

[1, 2, 4, 7, 14, 28, 1319, 1777, 2638, 3554, 5276, 7108, 9233, 12439, 18466, 24878, 36932, 49756, 2343863, 4687726, 9375452, 16407041, 32814082, 65628164]

約数ペア:

[(1, 65628164), (2, 32814082), (4, 16407041), (7, 9375452), (14, 4687726), (28, 2343863), (1319, 49756), (1777, 36932), (2638, 24878), (3554, 18466), (5276, 12439), (7108, 9233)]