69991370

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{41911}}^1$

素因数の和:42085

約数の個数: 16

約数和(自身を含む): 126741888

約数和(自身を除く): 56750518

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 41911, 83822, 209555, 419110, 6999137, 13998274, 34995685, 69991370]

約数ペア:

[(1, 69991370), (2, 34995685), (5, 13998274), (10, 6999137), (167, 419110), (334, 209555), (835, 83822), (1670, 41911)]