69307216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 156061440

約数和(自身を除く): 86754224

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 148, 176, 232, 296, 319, 367, 407, 464, 592, 638, 734, 814, 1073, 1276, 1468, 1628, 2146, 2552, 2936, 3256, 4037, 4292, 5104, 5872, 6512, 8074, 8584, 10643, 11803, 13579, 16148, 17168, 21286, 23606, 27158, 32296, 42572, 47212, 54316, 64592, 85144, 94424, 108632, 117073, 149369, 170288, 188848, 217264, 234146, 298738, 393791, 468292, 597476, 787582, 936584, 1194952, 1575164, 1873168, 2389904, 3150328, 4331701, 6300656, 8663402, 17326804, 34653608, 69307216]

約数ペア:

[(1, 69307216), (2, 34653608), (4, 17326804), (8, 8663402), (11, 6300656), (16, 4331701), (22, 3150328), (29, 2389904), (37, 1873168), (44, 1575164), (58, 1194952), (74, 936584), (88, 787582), (116, 597476), (148, 468292), (176, 393791), (232, 298738), (296, 234146), (319, 217264), (367, 188848), (407, 170288), (464, 149369), (592, 117073), (638, 108632), (734, 94424), (814, 85144), (1073, 64592), (1276, 54316), (1468, 47212), (1628, 42572), (2146, 32296), (2552, 27158), (2936, 23606), (3256, 21286), (4037, 17168), (4292, 16148), (5104, 13579), (5872, 11803), (6512, 10643), (8074, 8584)]