84869912

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{5323}}^1$

素因数の和:7322

約数の個数: 16

約数和(自身を含む): 159240840

約数和(自身を除く): 74370928

約数列:

[1, 2, 4, 8, 1993, 3986, 5323, 7972, 10646, 15944, 21292, 42584, 10608739, 21217478, 42434956, 84869912]

約数ペア:

[(1, 84869912), (2, 42434956), (4, 21217478), (8, 10608739), (1993, 42584), (3986, 21292), (5323, 15944), (7972, 10646)]