70123554

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{28027}}^1$

素因数の和:28174

約数の個数: 24

約数和(自身を含む): 153032880

約数和(自身を除く): 82909326

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 28027, 56054, 84081, 168162, 252243, 504486, 3895753, 7791506, 11687259, 23374518, 35061777, 70123554]

約数ペア:

[(1, 70123554), (2, 35061777), (3, 23374518), (6, 11687259), (9, 7791506), (18, 3895753), (139, 504486), (278, 252243), (417, 168162), (834, 84081), (1251, 56054), (2502, 28027)]