77868054

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 80

約数和(自身を含む): 195654096

約数和(自身を除く): 117786042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 297, 333, 407, 594, 666, 814, 891, 999, 1181, 1221, 1782, 1998, 2362, 2442, 2997, 3543, 3663, 5994, 7086, 7326, 10629, 10989, 12991, 21258, 21978, 25982, 31887, 32967, 38973, 43697, 63774, 65934, 77946, 87394, 95661, 116919, 131091, 191322, 233838, 262182, 350757, 393273, 480667, 701514, 786546, 961334, 1052271, 1179819, 1442001, 2104542, 2359638, 2884002, 3539457, 4326003, 7078914, 8652006, 12978009, 25956018, 38934027, 77868054]

約数ペア:

[(1, 77868054), (2, 38934027), (3, 25956018), (6, 12978009), (9, 8652006), (11, 7078914), (18, 4326003), (22, 3539457), (27, 2884002), (33, 2359638), (37, 2104542), (54, 1442001), (66, 1179819), (74, 1052271), (81, 961334), (99, 786546), (111, 701514), (162, 480667), (198, 393273), (222, 350757), (297, 262182), (333, 233838), (407, 191322), (594, 131091), (666, 116919), (814, 95661), (891, 87394), (999, 77946), (1181, 65934), (1221, 63774), (1782, 43697), (1998, 38973), (2362, 32967), (2442, 31887), (2997, 25982), (3543, 21978), (3663, 21258), (5994, 12991), (7086, 10989), (7326, 10629)]