86738648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{570649}}^1$

素因数の和:570674

約数の個数: 16

約数和(自身を含む): 171195000

約数和(自身を除く): 84456352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 570649, 1141298, 2282596, 4565192, 10842331, 21684662, 43369324, 86738648]

約数ペア:

[(1, 86738648), (2, 43369324), (4, 21684662), (8, 10842331), (19, 4565192), (38, 2282596), (76, 1141298), (152, 570649)]