69135948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{274349}}^1$

素因数の和:274366

約数の個数: 36

約数和(自身を含む): 199726800

約数和(自身を除く): 130590852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 274349, 548698, 823047, 1097396, 1646094, 1920443, 2469141, 3292188, 3840886, 4938282, 5761329, 7681772, 9876564, 11522658, 17283987, 23045316, 34567974, 69135948]

約数ペア:

[(1, 69135948), (2, 34567974), (3, 23045316), (4, 17283987), (6, 11522658), (7, 9876564), (9, 7681772), (12, 5761329), (14, 4938282), (18, 3840886), (21, 3292188), (28, 2469141), (36, 1920443), (42, 1646094), (63, 1097396), (84, 823047), (126, 548698), (252, 274349)]