72081184

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3877}}^1$

素因数の和:3977

約数の個数: 48

約数和(自身を含む): 164179008

約数和(自身を除く): 92097824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 3877, 4648, 7754, 9296, 15508, 18592, 27139, 31016, 54278, 62032, 108556, 124064, 217112, 321791, 434224, 643582, 868448, 1287164, 2252537, 2574328, 4505074, 5148656, 9010148, 10297312, 18020296, 36040592, 72081184]

約数ペア:

[(1, 72081184), (2, 36040592), (4, 18020296), (7, 10297312), (8, 9010148), (14, 5148656), (16, 4505074), (28, 2574328), (32, 2252537), (56, 1287164), (83, 868448), (112, 643582), (166, 434224), (224, 321791), (332, 217112), (581, 124064), (664, 108556), (1162, 62032), (1328, 54278), (2324, 31016), (2656, 27139), (3877, 18592), (4648, 15508), (7754, 9296)]