66779330

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{34963}}^1$

素因数の和:35161

約数の個数: 16

約数和(自身を含む): 120835584

約数和(自身を除く): 54056254

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 34963, 69926, 174815, 349630, 6677933, 13355866, 33389665, 66779330]

約数ペア:

[(1, 66779330), (2, 33389665), (5, 13355866), (10, 6677933), (191, 349630), (382, 174815), (955, 69926), (1910, 34963)]