78864190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463907}}^1$

素因数の和:463931

約数の個数: 16

約数和(自身を含む): 150306192

約数和(自身を除く): 71442002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 463907, 927814, 2319535, 4639070, 7886419, 15772838, 39432095, 78864190]

約数ペア:

[(1, 78864190), (2, 39432095), (5, 15772838), (10, 7886419), (17, 4639070), (34, 2319535), (85, 927814), (170, 463907)]