70687356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{136991}}^1$

素因数の和:137041

約数の個数: 24

約数和(自身を含む): 168774144

約数和(自身を除く): 98086788

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 136991, 273982, 410973, 547964, 821946, 1643892, 5890613, 11781226, 17671839, 23562452, 35343678, 70687356]

約数ペア:

[(1, 70687356), (2, 35343678), (3, 23562452), (4, 17671839), (6, 11781226), (12, 5890613), (43, 1643892), (86, 821946), (129, 547964), (172, 410973), (258, 273982), (516, 136991)]