87918082

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 69934718

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 1162, 2407, 2609, 4814, 5218, 16849, 18263, 33698, 36526, 75661, 151322, 216547, 433094, 529627, 1059254, 1515829, 3031658, 6279863, 12559726, 43959041, 87918082]

約数ペア:

[(1, 87918082), (2, 43959041), (7, 12559726), (14, 6279863), (29, 3031658), (58, 1515829), (83, 1059254), (166, 529627), (203, 433094), (406, 216547), (581, 151322), (1162, 75661), (2407, 36526), (2609, 33698), (4814, 18263), (5218, 16849)]