71195824

素因数分解:

$2^4\times 7^3\times {\mathrm{12973}}^1$

素因数の和:13002

約数の個数: 40

約数和(自身を含む): 160877600

約数和(自身を除く): 89681776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 12973, 25946, 51892, 90811, 103784, 181622, 207568, 363244, 635677, 726488, 1271354, 1452976, 2542708, 4449739, 5085416, 8899478, 10170832, 17798956, 35597912, 71195824]

約数ペア:

[(1, 71195824), (2, 35597912), (4, 17798956), (7, 10170832), (8, 8899478), (14, 5085416), (16, 4449739), (28, 2542708), (49, 1452976), (56, 1271354), (98, 726488), (112, 635677), (196, 363244), (343, 207568), (392, 181622), (686, 103784), (784, 90811), (1372, 51892), (2744, 25946), (5488, 12973)]