53770668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{640127}}^1$

素因数の和:640141

約数の個数: 24

約数和(自身を含む): 143388672

約数和(自身を除く): 89618004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 640127, 1280254, 1920381, 2560508, 3840762, 4480889, 7681524, 8961778, 13442667, 17923556, 26885334, 53770668]

約数ペア:

[(1, 53770668), (2, 26885334), (3, 17923556), (4, 13442667), (6, 8961778), (7, 7681524), (12, 4480889), (14, 3840762), (21, 2560508), (28, 1920381), (42, 1280254), (84, 640127)]