69143090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{363911}}^1$

素因数の和:363937

約数の個数: 16

約数和(自身を含む): 131008320

約数和(自身を除く): 61865230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 363911, 727822, 1819555, 3639110, 6914309, 13828618, 34571545, 69143090]

約数ペア:

[(1, 69143090), (2, 34571545), (5, 13828618), (10, 6914309), (19, 3639110), (38, 1819555), (95, 727822), (190, 363911)]