65162888

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27061}}^1$

素因数の和:27117

約数の個数: 32

約数和(自身を含む): 142887360

約数和(自身を除く): 77724472

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 27061, 54122, 108244, 189427, 216488, 378854, 757708, 1163623, 1515416, 2327246, 4654492, 8145361, 9308984, 16290722, 32581444, 65162888]

約数ペア:

[(1, 65162888), (2, 32581444), (4, 16290722), (7, 9308984), (8, 8145361), (14, 4654492), (28, 2327246), (43, 1515416), (56, 1163623), (86, 757708), (172, 378854), (301, 216488), (344, 189427), (602, 108244), (1204, 54122), (2408, 27061)]