79826908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 169686720

約数和(自身を除く): 89859812

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 2657, 4292, 5314, 7511, 10628, 15022, 18599, 30044, 37198, 74396, 77053, 98309, 154106, 196618, 308212, 393236, 539371, 688163, 1078742, 1376326, 2157484, 2752652, 2850961, 5701922, 11403844, 19956727, 39913454, 79826908]

約数ペア:

[(1, 79826908), (2, 39913454), (4, 19956727), (7, 11403844), (14, 5701922), (28, 2850961), (29, 2752652), (37, 2157484), (58, 1376326), (74, 1078742), (116, 688163), (148, 539371), (203, 393236), (259, 308212), (406, 196618), (518, 154106), (812, 98309), (1036, 77053), (1073, 74396), (2146, 37198), (2657, 30044), (4292, 18599), (5314, 15022), (7511, 10628)]