74652786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 195552000

約数和(自身を除く): 120899214

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 29, 38, 39, 54, 57, 58, 78, 87, 114, 117, 171, 174, 193, 234, 247, 261, 342, 351, 377, 386, 494, 513, 522, 551, 579, 702, 741, 754, 783, 1026, 1102, 1131, 1158, 1482, 1566, 1653, 1737, 2223, 2262, 2509, 3306, 3393, 3474, 3667, 4446, 4959, 5018, 5211, 5597, 6669, 6786, 7163, 7334, 7527, 9918, 10179, 10422, 11001, 11194, 13338, 14326, 14877, 15054, 16791, 20358, 21489, 22002, 22581, 29754, 33003, 33582, 42978, 45162, 47671, 50373, 64467, 66006, 67743, 72761, 95342, 99009, 100746, 106343, 128934, 135486, 143013, 145522, 151119, 193401, 198018, 212686, 218283, 286026, 302238, 319029, 386802, 429039, 436566, 638058, 654849, 858078, 957087, 1287117, 1309698, 1382459, 1914174, 1964547, 2574234, 2764918, 2871261, 3929094, 4147377, 5742522, 8294754, 12442131, 24884262, 37326393, 74652786]

約数ペア:

[(1, 74652786), (2, 37326393), (3, 24884262), (6, 12442131), (9, 8294754), (13, 5742522), (18, 4147377), (19, 3929094), (26, 2871261), (27, 2764918), (29, 2574234), (38, 1964547), (39, 1914174), (54, 1382459), (57, 1309698), (58, 1287117), (78, 957087), (87, 858078), (114, 654849), (117, 638058), (171, 436566), (174, 429039), (193, 386802), (234, 319029), (247, 302238), (261, 286026), (342, 218283), (351, 212686), (377, 198018), (386, 193401), (494, 151119), (513, 145522), (522, 143013), (551, 135486), (579, 128934), (702, 106343), (741, 100746), (754, 99009), (783, 95342), (1026, 72761), (1102, 67743), (1131, 66006), (1158, 64467), (1482, 50373), (1566, 47671), (1653, 45162), (1737, 42978), (2223, 33582), (2262, 33003), (2509, 29754), (3306, 22581), (3393, 22002), (3474, 21489), (3667, 20358), (4446, 16791), (4959, 15054), (5018, 14877), (5211, 14326), (5597, 13338), (6669, 11194), (6786, 11001), (7163, 10422), (7334, 10179), (7527, 9918)]