68814032

素因数分解:

$2^4\times 7^3\times {\mathrm{12539}}^1$

素因数の和:12568

約数の個数: 40

約数和(自身を含む): 155496000

約数和(自身を除く): 86681968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 12539, 25078, 50156, 87773, 100312, 175546, 200624, 351092, 614411, 702184, 1228822, 1404368, 2457644, 4300877, 4915288, 8601754, 9830576, 17203508, 34407016, 68814032]

約数ペア:

[(1, 68814032), (2, 34407016), (4, 17203508), (7, 9830576), (8, 8601754), (14, 4915288), (16, 4300877), (28, 2457644), (49, 1404368), (56, 1228822), (98, 702184), (112, 614411), (196, 351092), (343, 200624), (392, 175546), (686, 100312), (784, 87773), (1372, 50156), (2744, 25078), (5488, 12539)]