79647710

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{19009}}^1$

素因数の和:19435

約数の個数: 16

約数和(自身を含む): 143715600

約数和(自身を除く): 64067890

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 19009, 38018, 95045, 190090, 7964771, 15929542, 39823855, 79647710]

約数ペア:

[(1, 79647710), (2, 39823855), (5, 15929542), (10, 7964771), (419, 190090), (838, 95045), (2095, 38018), (4190, 19009)]