61043780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{436027}}^1$

素因数の和:436043

約数の個数: 24

約数和(自身を含む): 146505408

約数和(自身を除く): 85461628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 436027, 872054, 1744108, 2180135, 3052189, 4360270, 6104378, 8720540, 12208756, 15260945, 30521890, 61043780]

約数ペア:

[(1, 61043780), (2, 30521890), (4, 15260945), (5, 12208756), (7, 8720540), (10, 6104378), (14, 4360270), (20, 3052189), (28, 2180135), (35, 1744108), (70, 872054), (140, 436027)]