77700190

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{72617}}^1$

素因数の和:72731

約数の個数: 16

約数和(自身を含む): 141169392

約数和(自身を除く): 63469202

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 72617, 145234, 363085, 726170, 7770019, 15540038, 38850095, 77700190]

約数ペア:

[(1, 77700190), (2, 38850095), (5, 15540038), (10, 7770019), (107, 726170), (214, 363085), (535, 145234), (1070, 72617)]