69942710

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{55073}}^1$

素因数の和:55207

約数の個数: 16

約数和(自身を含む): 126890496

約数和(自身を除く): 56947786

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 55073, 110146, 275365, 550730, 6994271, 13988542, 34971355, 69942710]

約数ペア:

[(1, 69942710), (2, 34971355), (5, 13988542), (10, 6994271), (127, 550730), (254, 275365), (635, 110146), (1270, 55073)]