69513528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 208811520

約数和(自身を除く): 139297992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 53, 56, 74, 84, 106, 111, 148, 159, 168, 211, 212, 222, 259, 296, 318, 371, 422, 424, 444, 518, 633, 636, 742, 777, 844, 888, 1036, 1113, 1266, 1272, 1477, 1484, 1554, 1688, 1961, 2072, 2226, 2532, 2954, 2968, 3108, 3922, 4431, 4452, 5064, 5883, 5908, 6216, 7807, 7844, 8862, 8904, 11183, 11766, 11816, 13727, 15614, 15688, 17724, 22366, 23421, 23532, 27454, 31228, 33549, 35448, 41181, 44732, 46842, 47064, 54649, 54908, 62456, 67098, 78281, 82362, 89464, 93684, 109298, 109816, 134196, 156562, 163947, 164724, 187368, 218596, 234843, 268392, 313124, 327894, 329448, 413771, 437192, 469686, 626248, 655788, 827542, 939372, 1241313, 1311576, 1655084, 1878744, 2482626, 2896397, 3310168, 4965252, 5792794, 8689191, 9930504, 11585588, 17378382, 23171176, 34756764, 69513528]

約数ペア:

[(1, 69513528), (2, 34756764), (3, 23171176), (4, 17378382), (6, 11585588), (7, 9930504), (8, 8689191), (12, 5792794), (14, 4965252), (21, 3310168), (24, 2896397), (28, 2482626), (37, 1878744), (42, 1655084), (53, 1311576), (56, 1241313), (74, 939372), (84, 827542), (106, 655788), (111, 626248), (148, 469686), (159, 437192), (168, 413771), (211, 329448), (212, 327894), (222, 313124), (259, 268392), (296, 234843), (318, 218596), (371, 187368), (422, 164724), (424, 163947), (444, 156562), (518, 134196), (633, 109816), (636, 109298), (742, 93684), (777, 89464), (844, 82362), (888, 78281), (1036, 67098), (1113, 62456), (1266, 54908), (1272, 54649), (1477, 47064), (1484, 46842), (1554, 44732), (1688, 41181), (1961, 35448), (2072, 33549), (2226, 31228), (2532, 27454), (2954, 23532), (2968, 23421), (3108, 22366), (3922, 17724), (4431, 15688), (4452, 15614), (5064, 13727), (5883, 11816), (5908, 11766), (6216, 11183), (7807, 8904), (7844, 8862)]