84661448

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{44279}}^1$

素因数の和:44524

約数の個数: 16

約数和(自身を含む): 159408000

約数和(自身を除く): 74746552

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 44279, 88558, 177116, 354232, 10582681, 21165362, 42330724, 84661448]

約数ペア:

[(1, 84661448), (2, 42330724), (4, 21165362), (8, 10582681), (239, 354232), (478, 177116), (956, 88558), (1912, 44279)]