75462340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27541}}^1$

素因数の和:27687

約数の個数: 24

約数和(自身を含む): 159633432

約数和(自身を除く): 84171092

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 27541, 55082, 110164, 137705, 275410, 550820, 3773117, 7546234, 15092468, 18865585, 37731170, 75462340]

約数ペア:

[(1, 75462340), (2, 37731170), (4, 18865585), (5, 15092468), (10, 7546234), (20, 3773117), (137, 550820), (274, 275410), (548, 137705), (685, 110164), (1370, 55082), (2740, 27541)]