68258274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{232171}}^1$

素因数の和:232190

約数の個数: 24

約数和(自身を含む): 158805648

約数和(自身を除く): 90547374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 232171, 464342, 696513, 1393026, 1625197, 3250394, 4875591, 9751182, 11376379, 22752758, 34129137, 68258274]

約数ペア:

[(1, 68258274), (2, 34129137), (3, 22752758), (6, 11376379), (7, 9751182), (14, 4875591), (21, 3250394), (42, 1625197), (49, 1393026), (98, 696513), (147, 464342), (294, 232171)]