65210992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 161489664

約数和(自身を除く): 96278672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1291, 1804, 2296, 2582, 3157, 3608, 4592, 5164, 6314, 7216, 9037, 10328, 12628, 14201, 18074, 20656, 25256, 28402, 36148, 50512, 52931, 56804, 72296, 99407, 105862, 113608, 144592, 198814, 211724, 227216, 370517, 397628, 423448, 582241, 741034, 795256, 846896, 1164482, 1482068, 1590512, 2328964, 2964136, 4075687, 4657928, 5928272, 8151374, 9315856, 16302748, 32605496, 65210992]

約数ペア:

[(1, 65210992), (2, 32605496), (4, 16302748), (7, 9315856), (8, 8151374), (11, 5928272), (14, 4657928), (16, 4075687), (22, 2964136), (28, 2328964), (41, 1590512), (44, 1482068), (56, 1164482), (77, 846896), (82, 795256), (88, 741034), (112, 582241), (154, 423448), (164, 397628), (176, 370517), (287, 227216), (308, 211724), (328, 198814), (451, 144592), (574, 113608), (616, 105862), (656, 99407), (902, 72296), (1148, 56804), (1232, 52931), (1291, 50512), (1804, 36148), (2296, 28402), (2582, 25256), (3157, 20656), (3608, 18074), (4592, 14201), (5164, 12628), (6314, 10328), (7216, 9037)]