69865264

素因数分解:

$2^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2129}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 155302560

約数和(自身を除く): 85437296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2129, 2344, 4102, 4258, 4688, 8204, 8516, 14903, 16408, 17032, 29806, 32816, 34064, 59612, 119224, 238448, 623797, 1247594, 2495188, 4366579, 4990376, 8733158, 9980752, 17466316, 34932632, 69865264]

約数ペア:

[(1, 69865264), (2, 34932632), (4, 17466316), (7, 9980752), (8, 8733158), (14, 4990376), (16, 4366579), (28, 2495188), (56, 1247594), (112, 623797), (293, 238448), (586, 119224), (1172, 59612), (2051, 34064), (2129, 32816), (2344, 29806), (4102, 17032), (4258, 16408), (4688, 14903), (8204, 8516)]