67389870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132137}}^1$

素因数の和:132164

約数の個数: 32

約数和(自身を含む): 171250848

約数和(自身を除く): 103860978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 132137, 264274, 396411, 660685, 792822, 1321370, 1982055, 2246329, 3964110, 4492658, 6738987, 11231645, 13477974, 22463290, 33694935, 67389870]

約数ペア:

[(1, 67389870), (2, 33694935), (3, 22463290), (5, 13477974), (6, 11231645), (10, 6738987), (15, 4492658), (17, 3964110), (30, 2246329), (34, 1982055), (51, 1321370), (85, 792822), (102, 660685), (170, 396411), (255, 264274), (510, 132137)]