77100190

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{18401}}^1$

素因数の和:18827

約数の個数: 16

約数和(自身を含む): 139119120

約数和(自身を除く): 62018930

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 18401, 36802, 92005, 184010, 7710019, 15420038, 38550095, 77100190]

約数ペア:

[(1, 77100190), (2, 38550095), (5, 15420038), (10, 7710019), (419, 184010), (838, 92005), (2095, 36802), (4190, 18401)]