82365668

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 193588416

約数和(自身を除く): 111222748

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 121, 151, 154, 161, 196, 242, 253, 302, 308, 322, 484, 506, 539, 604, 644, 847, 1012, 1057, 1078, 1127, 1661, 1694, 1771, 2114, 2156, 2254, 2783, 3322, 3388, 3473, 3542, 4228, 4508, 5566, 5929, 6644, 6946, 7084, 7399, 11132, 11627, 11858, 12397, 13892, 14798, 18271, 19481, 23254, 23716, 24311, 24794, 29596, 36542, 38203, 38962, 46508, 48622, 49588, 73084, 76406, 77924, 81389, 97244, 127897, 136367, 152812, 162778, 170177, 255794, 267421, 272734, 325556, 340354, 420233, 511588, 534842, 545468, 680708, 840466, 895279, 1069684, 1680932, 1790558, 1871947, 2941631, 3581116, 3743894, 5883262, 7487788, 11766524, 20591417, 41182834, 82365668]

約数ペア:

[(1, 82365668), (2, 41182834), (4, 20591417), (7, 11766524), (11, 7487788), (14, 5883262), (22, 3743894), (23, 3581116), (28, 2941631), (44, 1871947), (46, 1790558), (49, 1680932), (77, 1069684), (92, 895279), (98, 840466), (121, 680708), (151, 545468), (154, 534842), (161, 511588), (196, 420233), (242, 340354), (253, 325556), (302, 272734), (308, 267421), (322, 255794), (484, 170177), (506, 162778), (539, 152812), (604, 136367), (644, 127897), (847, 97244), (1012, 81389), (1057, 77924), (1078, 76406), (1127, 73084), (1661, 49588), (1694, 48622), (1771, 46508), (2114, 38962), (2156, 38203), (2254, 36542), (2783, 29596), (3322, 24794), (3388, 24311), (3473, 23716), (3542, 23254), (4228, 19481), (4508, 18271), (5566, 14798), (5929, 13892), (6644, 12397), (6946, 11858), (7084, 11627), (7399, 11132)]