61789016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{454331}}^1$

素因数の和:454354

約数の個数: 16

約数和(自身を含む): 122669640

約数和(自身を除く): 60880624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 454331, 908662, 1817324, 3634648, 7723627, 15447254, 30894508, 61789016]

約数ペア:

[(1, 61789016), (2, 30894508), (4, 15447254), (8, 7723627), (17, 3634648), (34, 1817324), (68, 908662), (136, 454331)]