84158718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2647}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 192689664

約数和(自身を除く): 108530946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 757, 1514, 2271, 2647, 4542, 5294, 5299, 7941, 10598, 15882, 15897, 18529, 31794, 37058, 55587, 111174, 2003779, 4007558, 6011337, 12022674, 14026453, 28052906, 42079359, 84158718]

約数ペア:

[(1, 84158718), (2, 42079359), (3, 28052906), (6, 14026453), (7, 12022674), (14, 6011337), (21, 4007558), (42, 2003779), (757, 111174), (1514, 55587), (2271, 37058), (2647, 31794), (4542, 18529), (5294, 15897), (5299, 15882), (7941, 10598)]