71657992

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10753}}^1$

素因数の和:10790

約数の個数: 48

約数和(自身を含む): 165504060

約数和(自身を除く): 93846068

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 10753, 21506, 43012, 75271, 86024, 150542, 182801, 301084, 365602, 526897, 602168, 731204, 1053794, 1279607, 1462408, 2107588, 2559214, 4215176, 5118428, 8957249, 10236856, 17914498, 35828996, 71657992]

約数ペア:

[(1, 71657992), (2, 35828996), (4, 17914498), (7, 10236856), (8, 8957249), (14, 5118428), (17, 4215176), (28, 2559214), (34, 2107588), (49, 1462408), (56, 1279607), (68, 1053794), (98, 731204), (119, 602168), (136, 526897), (196, 365602), (238, 301084), (392, 182801), (476, 150542), (833, 86024), (952, 75271), (1666, 43012), (3332, 21506), (6664, 10753)]