78657744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 152889936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 121, 132, 174, 176, 232, 242, 264, 319, 348, 363, 464, 467, 484, 528, 638, 696, 726, 934, 957, 968, 1276, 1392, 1401, 1452, 1868, 1914, 1936, 2552, 2802, 2904, 3509, 3736, 3828, 5104, 5137, 5604, 5808, 7018, 7472, 7656, 10274, 10527, 11208, 13543, 14036, 15312, 15411, 20548, 21054, 22416, 27086, 28072, 30822, 40629, 41096, 42108, 54172, 56144, 56507, 61644, 81258, 82192, 84216, 108344, 113014, 123288, 148973, 162516, 168432, 169521, 216688, 226028, 246576, 297946, 325032, 339042, 446919, 452056, 595892, 650064, 678084, 893838, 904112, 1191784, 1356168, 1638703, 1787676, 2383568, 2712336, 3277406, 3575352, 4916109, 6554812, 7150704, 9832218, 13109624, 19664436, 26219248, 39328872, 78657744]

約数ペア:

[(1, 78657744), (2, 39328872), (3, 26219248), (4, 19664436), (6, 13109624), (8, 9832218), (11, 7150704), (12, 6554812), (16, 4916109), (22, 3575352), (24, 3277406), (29, 2712336), (33, 2383568), (44, 1787676), (48, 1638703), (58, 1356168), (66, 1191784), (87, 904112), (88, 893838), (116, 678084), (121, 650064), (132, 595892), (174, 452056), (176, 446919), (232, 339042), (242, 325032), (264, 297946), (319, 246576), (348, 226028), (363, 216688), (464, 169521), (467, 168432), (484, 162516), (528, 148973), (638, 123288), (696, 113014), (726, 108344), (934, 84216), (957, 82192), (968, 81258), (1276, 61644), (1392, 56507), (1401, 56144), (1452, 54172), (1868, 42108), (1914, 41096), (1936, 40629), (2552, 30822), (2802, 28072), (2904, 27086), (3509, 22416), (3736, 21054), (3828, 20548), (5104, 15411), (5137, 15312), (5604, 14036), (5808, 13543), (7018, 11208), (7472, 10527), (7656, 10274)]