68473886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{3407}}^1$

素因数の和:4195

約数の個数: 16

約数和(自身を含む): 110787264

約数和(自身を除く): 42313378

約数列:

[1, 2, 13, 26, 773, 1546, 3407, 6814, 10049, 20098, 44291, 88582, 2633611, 5267222, 34236943, 68473886]

約数ペア:

[(1, 68473886), (2, 34236943), (13, 5267222), (26, 2633611), (773, 88582), (1546, 44291), (3407, 20098), (6814, 10049)]