69280964

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 124309080

約数和(自身を除く): 55028116

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 692, 1889, 3778, 7556, 9169, 18338, 36676, 100117, 200234, 326797, 400468, 653594, 1307188, 17320241, 34640482, 69280964]

約数ペア:

[(1, 69280964), (2, 34640482), (4, 17320241), (53, 1307188), (106, 653594), (173, 400468), (212, 326797), (346, 200234), (692, 100117), (1889, 36676), (3778, 18338), (7556, 9169)]