72534868

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{2437}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 145265792

約数和(自身を除く): 72730924

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 2437, 4252, 4874, 7441, 9748, 14882, 17059, 29764, 34118, 68236, 2590531, 5181062, 10362124, 18133717, 36267434, 72534868]

約数ペア:

[(1, 72534868), (2, 36267434), (4, 18133717), (7, 10362124), (14, 5181062), (28, 2590531), (1063, 68236), (2126, 34118), (2437, 29764), (4252, 17059), (4874, 14882), (7441, 9748)]