68790422

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1667}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 105684480

約数和(自身を除く): 36894058

約数列:

[1, 2, 47, 94, 439, 878, 1667, 3334, 20633, 41266, 78349, 156698, 731813, 1463626, 34395211, 68790422]

約数ペア:

[(1, 68790422), (2, 34395211), (47, 1463626), (94, 731813), (439, 156698), (878, 78349), (1667, 41266), (3334, 20633)]