71174394

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{28447}}^1$

素因数の和:28594

約数の個数: 24

約数和(自身を含む): 155326080

約数和(自身を除く): 84151686

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 28447, 56894, 85341, 170682, 256023, 512046, 3954133, 7908266, 11862399, 23724798, 35587197, 71174394]

約数ペア:

[(1, 71174394), (2, 35587197), (3, 23724798), (6, 11862399), (9, 7908266), (18, 3954133), (139, 512046), (278, 256023), (417, 170682), (834, 85341), (1251, 56894), (2502, 28447)]