70566318

素因数分解:

$2^1\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{1987}}^1$

素因数の和:3968

約数の個数: 24

約数和(自身を含む): 153048168

約数和(自身を除く): 82481850

約数列:

[1, 2, 3, 6, 9, 18, 1973, 1987, 3946, 3974, 5919, 5961, 11838, 11922, 17757, 17883, 35514, 35766, 3920351, 7840702, 11761053, 23522106, 35283159, 70566318]

約数ペア:

[(1, 70566318), (2, 35283159), (3, 23522106), (6, 11761053), (9, 7840702), (18, 3920351), (1973, 35766), (1987, 35514), (3946, 17883), (3974, 17757), (5919, 11922), (5961, 11838)]