72026808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428731}}^1$

素因数の和:428747

約数の個数: 32

約数和(自身を含む): 205791360

約数和(自身を除く): 133764552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428731, 857462, 1286193, 1714924, 2572386, 3001117, 3429848, 5144772, 6002234, 9003351, 10289544, 12004468, 18006702, 24008936, 36013404, 72026808]

約数ペア:

[(1, 72026808), (2, 36013404), (3, 24008936), (4, 18006702), (6, 12004468), (7, 10289544), (8, 9003351), (12, 6002234), (14, 5144772), (21, 3429848), (24, 3001117), (28, 2572386), (42, 1714924), (56, 1286193), (84, 857462), (168, 428731)]