76390130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 144288000

約数和(自身を除く): 67897870

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1669, 1990, 3338, 4577, 8345, 9154, 16690, 22885, 38387, 45770, 76774, 191935, 332131, 383870, 664262, 1660655, 3321310, 7639013, 15278026, 38195065, 76390130]

約数ペア:

[(1, 76390130), (2, 38195065), (5, 15278026), (10, 7639013), (23, 3321310), (46, 1660655), (115, 664262), (199, 383870), (230, 332131), (398, 191935), (995, 76774), (1669, 45770), (1990, 38387), (3338, 22885), (4577, 16690), (8345, 9154)]