79421710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{418009}}^1$

素因数の和:418035

約数の個数: 16

約数和(自身を含む): 150483600

約数和(自身を除く): 71061890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 418009, 836018, 2090045, 4180090, 7942171, 15884342, 39710855, 79421710]

約数ペア:

[(1, 79421710), (2, 39710855), (5, 15884342), (10, 7942171), (19, 4180090), (38, 2090045), (95, 836018), (190, 418009)]