86376983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 39697897

約数列:

[1, 7, 11, 17, 19, 23, 77, 119, 133, 151, 161, 187, 209, 253, 323, 391, 437, 1057, 1309, 1463, 1661, 1771, 2261, 2567, 2737, 2869, 3059, 3473, 3553, 4301, 4807, 7429, 11627, 17969, 20083, 24311, 24871, 28237, 30107, 31559, 33649, 38203, 48773, 52003, 59041, 65987, 81719, 197659, 220913, 267421, 341411, 413287, 461909, 536503, 572033, 649451, 725857, 1121779, 3755521, 4546157, 5080999, 7852453, 12339569, 86376983]

約数ペア:

[(1, 86376983), (7, 12339569), (11, 7852453), (17, 5080999), (19, 4546157), (23, 3755521), (77, 1121779), (119, 725857), (133, 649451), (151, 572033), (161, 536503), (187, 461909), (209, 413287), (253, 341411), (323, 267421), (391, 220913), (437, 197659), (1057, 81719), (1309, 65987), (1463, 59041), (1661, 52003), (1771, 48773), (2261, 38203), (2567, 33649), (2737, 31559), (2869, 30107), (3059, 28237), (3473, 24871), (3553, 24311), (4301, 20083), (4807, 17969), (7429, 11627)]