68069379

素因数分解:

$3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 39181821

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 343, 581, 797, 1029, 1743, 2391, 4067, 5579, 12201, 16737, 28469, 39053, 66151, 85407, 117159, 198453, 273371, 463057, 820113, 1389171, 3241399, 9724197, 22689793, 68069379]

約数ペア:

[(1, 68069379), (3, 22689793), (7, 9724197), (21, 3241399), (49, 1389171), (83, 820113), (147, 463057), (249, 273371), (343, 198453), (581, 117159), (797, 85407), (1029, 66151), (1743, 39053), (2391, 28469), (4067, 16737), (5579, 12201)]