71323794328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{12743}}^1$

素因数の和:14392

約数の個数: 64

約数和(自身を含む): 146994393600

約数和(自身を除く): 75670599272

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1601, 1748, 3202, 3496, 6404, 12743, 12808, 25486, 30419, 36823, 50972, 60838, 73646, 101944, 121676, 147292, 242117, 243352, 293089, 294584, 484234, 586178, 699637, 968468, 1172356, 1399274, 1936936, 2344712, 2798548, 5568691, 5597096, 11137382, 20401543, 22274764, 40803086, 44549528, 81606172, 163212344, 387629317, 469235489, 775258634, 938470978, 1550517268, 1876941956, 3101034536, 3753883912, 8915474291, 17830948582, 35661897164, 71323794328]

約数ペア:

[(1, 71323794328), (2, 35661897164), (4, 17830948582), (8, 8915474291), (19, 3753883912), (23, 3101034536), (38, 1876941956), (46, 1550517268), (76, 938470978), (92, 775258634), (152, 469235489), (184, 387629317), (437, 163212344), (874, 81606172), (1601, 44549528), (1748, 40803086), (3202, 22274764), (3496, 20401543), (6404, 11137382), (12743, 5597096), (12808, 5568691), (25486, 2798548), (30419, 2344712), (36823, 1936936), (50972, 1399274), (60838, 1172356), (73646, 968468), (101944, 699637), (121676, 586178), (147292, 484234), (242117, 294584), (243352, 293089)]