82710914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 75988606

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 209, 247, 286, 341, 403, 418, 491, 494, 589, 682, 806, 982, 1178, 2717, 4433, 5401, 5434, 6383, 6479, 7657, 8866, 9329, 10802, 12766, 12958, 15221, 15314, 18658, 30442, 70213, 84227, 102619, 121277, 140426, 167431, 168454, 197873, 205238, 242554, 289199, 334862, 395746, 578398, 1334047, 2176603, 2668094, 3181189, 3759587, 4353206, 6362378, 7519174, 41355457, 82710914]

約数ペア:

[(1, 82710914), (2, 41355457), (11, 7519174), (13, 6362378), (19, 4353206), (22, 3759587), (26, 3181189), (31, 2668094), (38, 2176603), (62, 1334047), (143, 578398), (209, 395746), (247, 334862), (286, 289199), (341, 242554), (403, 205238), (418, 197873), (491, 168454), (494, 167431), (589, 140426), (682, 121277), (806, 102619), (982, 84227), (1178, 70213), (2717, 30442), (4433, 18658), (5401, 15314), (5434, 15221), (6383, 12958), (6479, 12766), (7657, 10802), (8866, 9329)]