55777788

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 107518212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 297, 319, 348, 396, 522, 594, 638, 783, 957, 1044, 1188, 1276, 1566, 1619, 1914, 2871, 3132, 3238, 3828, 4857, 5742, 6476, 8613, 9714, 11484, 14571, 17226, 17809, 19428, 29142, 34452, 35618, 43713, 46951, 53427, 58284, 71236, 87426, 93902, 106854, 140853, 160281, 174852, 187804, 213708, 281706, 320562, 422559, 480843, 516461, 563412, 641124, 845118, 961686, 1032922, 1267677, 1549383, 1690236, 1923372, 2065844, 2535354, 3098766, 4648149, 5070708, 6197532, 9296298, 13944447, 18592596, 27888894, 55777788]

約数ペア:

[(1, 55777788), (2, 27888894), (3, 18592596), (4, 13944447), (6, 9296298), (9, 6197532), (11, 5070708), (12, 4648149), (18, 3098766), (22, 2535354), (27, 2065844), (29, 1923372), (33, 1690236), (36, 1549383), (44, 1267677), (54, 1032922), (58, 961686), (66, 845118), (87, 641124), (99, 563412), (108, 516461), (116, 480843), (132, 422559), (174, 320562), (198, 281706), (261, 213708), (297, 187804), (319, 174852), (348, 160281), (396, 140853), (522, 106854), (594, 93902), (638, 87426), (783, 71236), (957, 58284), (1044, 53427), (1188, 46951), (1276, 43713), (1566, 35618), (1619, 34452), (1914, 29142), (2871, 19428), (3132, 17809), (3238, 17226), (3828, 14571), (4857, 11484), (5742, 9714), (6476, 8613)]