83663468

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{56377}}^1$

素因数の和:56441

約数の個数: 24

約数和(自身を含む): 170487072

約数和(自身を除く): 86823604

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 56377, 112754, 225508, 394639, 789278, 1578556, 2987981, 5975962, 11951924, 20915867, 41831734, 83663468]

約数ペア:

[(1, 83663468), (2, 41831734), (4, 20915867), (7, 11951924), (14, 5975962), (28, 2987981), (53, 1578556), (106, 789278), (212, 394639), (371, 225508), (742, 112754), (1484, 56377)]