77033296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 87956144

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 71, 76, 83, 86, 142, 152, 166, 172, 284, 304, 332, 344, 568, 664, 688, 817, 1136, 1328, 1349, 1577, 1634, 2698, 3053, 3154, 3268, 3569, 5396, 5893, 6106, 6308, 6536, 7138, 10792, 11786, 12212, 12616, 13072, 14276, 21584, 23572, 24424, 25232, 28552, 47144, 48848, 57104, 58007, 67811, 94288, 111967, 116014, 135622, 223934, 232028, 253399, 271244, 447868, 464056, 506798, 542488, 895736, 928112, 1013596, 1084976, 1791472, 2027192, 4054384, 4814581, 9629162, 19258324, 38516648, 77033296]

約数ペア:

[(1, 77033296), (2, 38516648), (4, 19258324), (8, 9629162), (16, 4814581), (19, 4054384), (38, 2027192), (43, 1791472), (71, 1084976), (76, 1013596), (83, 928112), (86, 895736), (142, 542488), (152, 506798), (166, 464056), (172, 447868), (284, 271244), (304, 253399), (332, 232028), (344, 223934), (568, 135622), (664, 116014), (688, 111967), (817, 94288), (1136, 67811), (1328, 58007), (1349, 57104), (1577, 48848), (1634, 47144), (2698, 28552), (3053, 25232), (3154, 24424), (3268, 23572), (3569, 21584), (5396, 14276), (5893, 13072), (6106, 12616), (6308, 12212), (6536, 11786), (7138, 10792)]