7137640876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{77351}}^1$

素因数の和:77454

約数の個数: 48

約数和(自身を含む): 14034746880

約数和(自身を除く): 6897106004

約数列:

[1, 2, 4, 17, 23, 34, 46, 59, 68, 92, 118, 236, 391, 782, 1003, 1357, 1564, 2006, 2714, 4012, 5428, 23069, 46138, 77351, 92276, 154702, 309404, 1314967, 1779073, 2629934, 3558146, 4563709, 5259868, 7116292, 9127418, 18254836, 30244241, 60488482, 77583053, 104965307, 120976964, 155166106, 209930614, 310332212, 419861228, 1784410219, 3568820438, 7137640876]

約数ペア:

[(1, 7137640876), (2, 3568820438), (4, 1784410219), (17, 419861228), (23, 310332212), (34, 209930614), (46, 155166106), (59, 120976964), (68, 104965307), (92, 77583053), (118, 60488482), (236, 30244241), (391, 18254836), (782, 9127418), (1003, 7116292), (1357, 5259868), (1564, 4563709), (2006, 3558146), (2714, 2629934), (4012, 1779073), (5428, 1314967), (23069, 309404), (46138, 154702), (77351, 92276)]