68914622

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47791}}^1$

素因数の和:47903

約数の個数: 16

約数和(自身を含む): 119288832

約数和(自身を除く): 50374210

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 47791, 95582, 334537, 669074, 4922473, 9844946, 34457311, 68914622]

約数ペア:

[(1, 68914622), (2, 34457311), (7, 9844946), (14, 4922473), (103, 669074), (206, 334537), (721, 95582), (1442, 47791)]