89751288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 266976000

約数和(自身を除く): 177224712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 38, 44, 57, 58, 66, 76, 87, 88, 114, 116, 132, 152, 174, 209, 228, 232, 264, 319, 348, 418, 456, 551, 617, 627, 638, 696, 836, 957, 1102, 1234, 1254, 1276, 1653, 1672, 1851, 1914, 2204, 2468, 2508, 2552, 3306, 3702, 3828, 4408, 4936, 5016, 6061, 6612, 6787, 7404, 7656, 11723, 12122, 13224, 13574, 14808, 17893, 18183, 20361, 23446, 24244, 27148, 35169, 35786, 36366, 40722, 46892, 48488, 53679, 54296, 70338, 71572, 72732, 81444, 93784, 107358, 128953, 140676, 143144, 145464, 162888, 196823, 214716, 257906, 281352, 339967, 386859, 393646, 429432, 515812, 590469, 679934, 773718, 787292, 1019901, 1031624, 1180938, 1359868, 1547436, 1574584, 2039802, 2361876, 2719736, 3094872, 3739637, 4079604, 4723752, 7479274, 8159208, 11218911, 14958548, 22437822, 29917096, 44875644, 89751288]

約数ペア:

[(1, 89751288), (2, 44875644), (3, 29917096), (4, 22437822), (6, 14958548), (8, 11218911), (11, 8159208), (12, 7479274), (19, 4723752), (22, 4079604), (24, 3739637), (29, 3094872), (33, 2719736), (38, 2361876), (44, 2039802), (57, 1574584), (58, 1547436), (66, 1359868), (76, 1180938), (87, 1031624), (88, 1019901), (114, 787292), (116, 773718), (132, 679934), (152, 590469), (174, 515812), (209, 429432), (228, 393646), (232, 386859), (264, 339967), (319, 281352), (348, 257906), (418, 214716), (456, 196823), (551, 162888), (617, 145464), (627, 143144), (638, 140676), (696, 128953), (836, 107358), (957, 93784), (1102, 81444), (1234, 72732), (1254, 71572), (1276, 70338), (1653, 54296), (1672, 53679), (1851, 48488), (1914, 46892), (2204, 40722), (2468, 36366), (2508, 35786), (2552, 35169), (3306, 27148), (3702, 24244), (3828, 23446), (4408, 20361), (4936, 18183), (5016, 17893), (6061, 14808), (6612, 13574), (6787, 13224), (7404, 12122), (7656, 11723)]