89366552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 119652328

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 41, 44, 47, 62, 68, 82, 88, 94, 124, 136, 164, 187, 188, 248, 328, 341, 374, 376, 451, 517, 527, 682, 697, 748, 799, 902, 1034, 1054, 1271, 1364, 1394, 1457, 1496, 1598, 1804, 1927, 2068, 2108, 2542, 2728, 2788, 2914, 3196, 3608, 3854, 4136, 4216, 5084, 5576, 5797, 5828, 6392, 7667, 7708, 8789, 10168, 11594, 11656, 13981, 15334, 15416, 16027, 17578, 21197, 21607, 23188, 24769, 27962, 30668, 32054, 32759, 35156, 42394, 43214, 46376, 49538, 55924, 59737, 61336, 64108, 65518, 70312, 84788, 86428, 99076, 111848, 119474, 128216, 131036, 169576, 172856, 198152, 237677, 238948, 262072, 272459, 360349, 475354, 477896, 544918, 657107, 720698, 950708, 1015529, 1089836, 1314214, 1441396, 1901416, 2031058, 2179672, 2628428, 2882792, 4062116, 5256856, 8124232, 11170819, 22341638, 44683276, 89366552]

約数ペア:

[(1, 89366552), (2, 44683276), (4, 22341638), (8, 11170819), (11, 8124232), (17, 5256856), (22, 4062116), (31, 2882792), (34, 2628428), (41, 2179672), (44, 2031058), (47, 1901416), (62, 1441396), (68, 1314214), (82, 1089836), (88, 1015529), (94, 950708), (124, 720698), (136, 657107), (164, 544918), (187, 477896), (188, 475354), (248, 360349), (328, 272459), (341, 262072), (374, 238948), (376, 237677), (451, 198152), (517, 172856), (527, 169576), (682, 131036), (697, 128216), (748, 119474), (799, 111848), (902, 99076), (1034, 86428), (1054, 84788), (1271, 70312), (1364, 65518), (1394, 64108), (1457, 61336), (1496, 59737), (1598, 55924), (1804, 49538), (1927, 46376), (2068, 43214), (2108, 42394), (2542, 35156), (2728, 32759), (2788, 32054), (2914, 30668), (3196, 27962), (3608, 24769), (3854, 23188), (4136, 21607), (4216, 21197), (5084, 17578), (5576, 16027), (5797, 15416), (5828, 15334), (6392, 13981), (7667, 11656), (7708, 11594), (8789, 10168)]