71167392

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8521}}^1$

素因数の和:8566

約数の個数: 72

約数和(自身を含む): 209385540

約数和(自身を除く): 138218148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 8521, 17042, 25563, 34084, 51126, 68168, 76689, 102252, 136336, 153378, 204504, 247109, 272672, 306756, 409008, 494218, 613512, 741327, 818016, 988436, 1227024, 1482654, 1976872, 2223981, 2454048, 2965308, 3953744, 4447962, 5930616, 7907488, 8895924, 11861232, 17791848, 23722464, 35583696, 71167392]

約数ペア:

[(1, 71167392), (2, 35583696), (3, 23722464), (4, 17791848), (6, 11861232), (8, 8895924), (9, 7907488), (12, 5930616), (16, 4447962), (18, 3953744), (24, 2965308), (29, 2454048), (32, 2223981), (36, 1976872), (48, 1482654), (58, 1227024), (72, 988436), (87, 818016), (96, 741327), (116, 613512), (144, 494218), (174, 409008), (232, 306756), (261, 272672), (288, 247109), (348, 204504), (464, 153378), (522, 136336), (696, 102252), (928, 76689), (1044, 68168), (1392, 51126), (2088, 34084), (2784, 25563), (4176, 17042), (8352, 8521)]