69984334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 126846720

約数和(自身を除く): 56862386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 307, 614, 857, 1714, 2149, 4298, 5833, 5999, 11666, 11998, 16283, 32566, 40831, 81662, 113981, 227962, 263099, 526198, 1841693, 3683386, 4998881, 9997762, 34992167, 69984334]

約数ペア:

[(1, 69984334), (2, 34992167), (7, 9997762), (14, 4998881), (19, 3683386), (38, 1841693), (133, 526198), (266, 263099), (307, 227962), (614, 113981), (857, 81662), (1714, 40831), (2149, 32566), (4298, 16283), (5833, 11998), (5999, 11666)]