82784976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 230461440

約数和(自身を除く): 147676464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2111, 2451, 3268, 4222, 4902, 6333, 6536, 8444, 9804, 12666, 13072, 16888, 19608, 25332, 33776, 39216, 40109, 50664, 80218, 90773, 101328, 120327, 160436, 181546, 240654, 272319, 320872, 363092, 481308, 544638, 641744, 726184, 962616, 1089276, 1452368, 1724687, 1925232, 2178552, 3449374, 4357104, 5174061, 6898748, 10348122, 13797496, 20696244, 27594992, 41392488, 82784976]

約数ペア:

[(1, 82784976), (2, 41392488), (3, 27594992), (4, 20696244), (6, 13797496), (8, 10348122), (12, 6898748), (16, 5174061), (19, 4357104), (24, 3449374), (38, 2178552), (43, 1925232), (48, 1724687), (57, 1452368), (76, 1089276), (86, 962616), (114, 726184), (129, 641744), (152, 544638), (172, 481308), (228, 363092), (258, 320872), (304, 272319), (344, 240654), (456, 181546), (516, 160436), (688, 120327), (817, 101328), (912, 90773), (1032, 80218), (1634, 50664), (2064, 40109), (2111, 39216), (2451, 33776), (3268, 25332), (4222, 19608), (4902, 16888), (6333, 13072), (6536, 12666), (8444, 9804)]