69381396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{275323}}^1$

素因数の和:275340

約数の個数: 36

約数和(自身を含む): 200435872

約数和(自身を除く): 131054476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 275323, 550646, 825969, 1101292, 1651938, 1927261, 2477907, 3303876, 3854522, 4955814, 5781783, 7709044, 9911628, 11563566, 17345349, 23127132, 34690698, 69381396]

約数ペア:

[(1, 69381396), (2, 34690698), (3, 23127132), (4, 17345349), (6, 11563566), (7, 9911628), (9, 7709044), (12, 5781783), (14, 4955814), (18, 3854522), (21, 3303876), (28, 2477907), (36, 1927261), (42, 1651938), (63, 1101292), (84, 825969), (126, 550646), (252, 275323)]