69897156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{832109}}^1$

素因数の和:832123

約数の個数: 24

約数和(自身を含む): 186392640

約数和(自身を除く): 116495484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 832109, 1664218, 2496327, 3328436, 4992654, 5824763, 9985308, 11649526, 17474289, 23299052, 34948578, 69897156]

約数ペア:

[(1, 69897156), (2, 34948578), (3, 23299052), (4, 17474289), (6, 11649526), (7, 9985308), (12, 5824763), (14, 4992654), (21, 3328436), (28, 2496327), (42, 1664218), (84, 832109)]