72798660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36767}}^1$

素因数の和:36793

約数の個数: 72

約数和(自身を含む): 240903936

約数和(自身を除く): 168105276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 36767, 73534, 110301, 147068, 183835, 220602, 330903, 367670, 404437, 441204, 551505, 661806, 735340, 808874, 1103010, 1213311, 1323612, 1617748, 1654515, 2022185, 2206020, 2426622, 3309030, 3639933, 4044370, 4853244, 6066555, 6618060, 7279866, 8088740, 12133110, 14559732, 18199665, 24266220, 36399330, 72798660]

約数ペア:

[(1, 72798660), (2, 36399330), (3, 24266220), (4, 18199665), (5, 14559732), (6, 12133110), (9, 8088740), (10, 7279866), (11, 6618060), (12, 6066555), (15, 4853244), (18, 4044370), (20, 3639933), (22, 3309030), (30, 2426622), (33, 2206020), (36, 2022185), (44, 1654515), (45, 1617748), (55, 1323612), (60, 1213311), (66, 1103010), (90, 808874), (99, 735340), (110, 661806), (132, 551505), (165, 441204), (180, 404437), (198, 367670), (220, 330903), (330, 220602), (396, 183835), (495, 147068), (660, 110301), (990, 73534), (1980, 36767)]