8080493890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{67231}}^1$

素因数の和:67363

約数の個数: 64

約数和(自身を含む): 17775065088

約数和(自身を除く): 9694571198

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 101, 119, 170, 202, 238, 505, 595, 707, 1010, 1190, 1414, 1717, 3434, 3535, 7070, 8585, 12019, 17170, 24038, 60095, 67231, 120190, 134462, 336155, 470617, 672310, 941234, 1142927, 2285854, 2353085, 4706170, 5714635, 6790331, 8000489, 11429270, 13580662, 16000978, 33951655, 40002445, 47532317, 67903310, 80004890, 95064634, 115435627, 230871254, 237661585, 475323170, 577178135, 808049389, 1154356270, 1616098778, 4040246945, 8080493890]

約数ペア:

[(1, 8080493890), (2, 4040246945), (5, 1616098778), (7, 1154356270), (10, 808049389), (14, 577178135), (17, 475323170), (34, 237661585), (35, 230871254), (70, 115435627), (85, 95064634), (101, 80004890), (119, 67903310), (170, 47532317), (202, 40002445), (238, 33951655), (505, 16000978), (595, 13580662), (707, 11429270), (1010, 8000489), (1190, 6790331), (1414, 5714635), (1717, 4706170), (3434, 2353085), (3535, 2285854), (7070, 1142927), (8585, 941234), (12019, 672310), (17170, 470617), (24038, 336155), (60095, 134462), (67231, 120190)]