69784008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{415381}}^1$

素因数の和:415397

約数の個数: 32

約数和(自身を含む): 199383360

約数和(自身を除く): 129599352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 415381, 830762, 1246143, 1661524, 2492286, 2907667, 3323048, 4984572, 5815334, 8723001, 9969144, 11630668, 17446002, 23261336, 34892004, 69784008]

約数ペア:

[(1, 69784008), (2, 34892004), (3, 23261336), (4, 17446002), (6, 11630668), (7, 9969144), (8, 8723001), (12, 5815334), (14, 4984572), (21, 3323048), (24, 2907667), (28, 2492286), (42, 1661524), (56, 1246143), (84, 830762), (168, 415381)]