81092496

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 217039680

約数和(自身を除く): 135947184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 101, 129, 172, 202, 258, 303, 344, 389, 404, 516, 606, 688, 778, 808, 1032, 1167, 1212, 1556, 1616, 2064, 2334, 2424, 3112, 4343, 4668, 4848, 6224, 8686, 9336, 13029, 16727, 17372, 18672, 26058, 33454, 34744, 39289, 50181, 52116, 66908, 69488, 78578, 100362, 104232, 117867, 133816, 157156, 200724, 208464, 235734, 267632, 314312, 401448, 471468, 628624, 802896, 942936, 1689427, 1885872, 3378854, 5068281, 6757708, 10136562, 13515416, 20273124, 27030832, 40546248, 81092496]

約数ペア:

[(1, 81092496), (2, 40546248), (3, 27030832), (4, 20273124), (6, 13515416), (8, 10136562), (12, 6757708), (16, 5068281), (24, 3378854), (43, 1885872), (48, 1689427), (86, 942936), (101, 802896), (129, 628624), (172, 471468), (202, 401448), (258, 314312), (303, 267632), (344, 235734), (389, 208464), (404, 200724), (516, 157156), (606, 133816), (688, 117867), (778, 104232), (808, 100362), (1032, 78578), (1167, 69488), (1212, 66908), (1556, 52116), (1616, 50181), (2064, 39289), (2334, 34744), (2424, 33454), (3112, 26058), (4343, 18672), (4668, 17372), (4848, 16727), (6224, 13029), (8686, 9336)]