71684617452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1710197}}^1$

素因数の和:1710710

約数の個数: 48

約数和(自身を含む): 191542176000

約数和(自身を除く): 119857558548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6986, 10479, 13972, 20958, 41916, 1710197, 3420394, 5130591, 6840788, 10261182, 11971379, 20522364, 23942758, 35914137, 47885516, 71828274, 143656548, 853388303, 1706776606, 2560164909, 3413553212, 5120329818, 5973718121, 10240659636, 11947436242, 17921154363, 23894872484, 35842308726, 71684617452]

約数ペア:

[(1, 71684617452), (2, 35842308726), (3, 23894872484), (4, 17921154363), (6, 11947436242), (7, 10240659636), (12, 5973718121), (14, 5120329818), (21, 3413553212), (28, 2560164909), (42, 1706776606), (84, 853388303), (499, 143656548), (998, 71828274), (1497, 47885516), (1996, 35914137), (2994, 23942758), (3493, 20522364), (5988, 11971379), (6986, 10261182), (10479, 6840788), (13972, 5130591), (20958, 3420394), (41916, 1710197)]