67363180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198127}}^1$

素因数の和:198153

約数の個数: 24

約数和(自身を含む): 149784768

約数和(自身を除く): 82421588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 198127, 396254, 792508, 990635, 1981270, 3368159, 3962540, 6736318, 13472636, 16840795, 33681590, 67363180]

約数ペア:

[(1, 67363180), (2, 33681590), (4, 16840795), (5, 13472636), (10, 6736318), (17, 3962540), (20, 3368159), (34, 1981270), (68, 990635), (85, 792508), (170, 396254), (340, 198127)]