84983238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 210263040

約数和(自身を除く): 125279802

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 47, 51, 57, 94, 102, 114, 141, 153, 171, 282, 306, 311, 323, 342, 423, 622, 646, 799, 846, 893, 933, 969, 1598, 1786, 1866, 1938, 2397, 2679, 2799, 2907, 4794, 5287, 5358, 5598, 5814, 5909, 7191, 8037, 10574, 11818, 14382, 14617, 15181, 15861, 16074, 17727, 29234, 30362, 31722, 35454, 43851, 45543, 47583, 53181, 87702, 91086, 95166, 100453, 106362, 131553, 136629, 200906, 248489, 263106, 273258, 277723, 301359, 496978, 555446, 602718, 745467, 833169, 904077, 1490934, 1666338, 1808154, 2236401, 2499507, 4472802, 4721291, 4999014, 9442582, 14163873, 28327746, 42491619, 84983238]

約数ペア:

[(1, 84983238), (2, 42491619), (3, 28327746), (6, 14163873), (9, 9442582), (17, 4999014), (18, 4721291), (19, 4472802), (34, 2499507), (38, 2236401), (47, 1808154), (51, 1666338), (57, 1490934), (94, 904077), (102, 833169), (114, 745467), (141, 602718), (153, 555446), (171, 496978), (282, 301359), (306, 277723), (311, 273258), (323, 263106), (342, 248489), (423, 200906), (622, 136629), (646, 131553), (799, 106362), (846, 100453), (893, 95166), (933, 91086), (969, 87702), (1598, 53181), (1786, 47583), (1866, 45543), (1938, 43851), (2397, 35454), (2679, 31722), (2799, 30362), (2907, 29234), (4794, 17727), (5287, 16074), (5358, 15861), (5598, 15181), (5814, 14617), (5909, 14382), (7191, 11818), (8037, 10574)]