87087812

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107251}}^1$

素因数の和:107291

約数の個数: 24

約数和(自身を含む): 180183360

約数和(自身を除く): 93095548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 107251, 214502, 429004, 750757, 1501514, 3003028, 3110279, 6220558, 12441116, 21771953, 43543906, 87087812]

約数ペア:

[(1, 87087812), (2, 43543906), (4, 21771953), (7, 12441116), (14, 6220558), (28, 3110279), (29, 3003028), (58, 1501514), (116, 750757), (203, 429004), (406, 214502), (812, 107251)]