66919968

素因数分解:

$2^5\times 3^2\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1066

約数の個数: 72

約数和(自身を含む): 191164428

約数和(自身を除く): 124244460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 317, 634, 733, 951, 1268, 1466, 1902, 2199, 2536, 2853, 2932, 3804, 4398, 5072, 5706, 5864, 6597, 7608, 8796, 10144, 11412, 11728, 13194, 15216, 17592, 22824, 23456, 26388, 30432, 35184, 45648, 52776, 70368, 91296, 105552, 211104, 232361, 464722, 697083, 929444, 1394166, 1858888, 2091249, 2788332, 3717776, 4182498, 5576664, 7435552, 8364996, 11153328, 16729992, 22306656, 33459984, 66919968]

約数ペア:

[(1, 66919968), (2, 33459984), (3, 22306656), (4, 16729992), (6, 11153328), (8, 8364996), (9, 7435552), (12, 5576664), (16, 4182498), (18, 3717776), (24, 2788332), (32, 2091249), (36, 1858888), (48, 1394166), (72, 929444), (96, 697083), (144, 464722), (288, 232361), (317, 211104), (634, 105552), (733, 91296), (951, 70368), (1268, 52776), (1466, 45648), (1902, 35184), (2199, 30432), (2536, 26388), (2853, 23456), (2932, 22824), (3804, 17592), (4398, 15216), (5072, 13194), (5706, 11728), (5864, 11412), (6597, 10144), (7608, 8796)]