86477368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 92059592

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 83, 94, 136, 163, 166, 188, 326, 332, 376, 652, 664, 799, 1304, 1411, 1598, 2771, 2822, 3196, 3901, 5542, 5644, 6392, 7661, 7802, 11084, 11288, 13529, 15322, 15604, 22168, 27058, 30644, 31208, 54116, 61288, 66317, 108232, 130237, 132634, 229993, 260474, 265268, 459986, 520948, 530536, 635863, 919972, 1041896, 1271726, 1839944, 2543452, 5086904, 10809671, 21619342, 43238684, 86477368]

約数ペア:

[(1, 86477368), (2, 43238684), (4, 21619342), (8, 10809671), (17, 5086904), (34, 2543452), (47, 1839944), (68, 1271726), (83, 1041896), (94, 919972), (136, 635863), (163, 530536), (166, 520948), (188, 459986), (326, 265268), (332, 260474), (376, 229993), (652, 132634), (664, 130237), (799, 108232), (1304, 66317), (1411, 61288), (1598, 54116), (2771, 31208), (2822, 30644), (3196, 27058), (3901, 22168), (5542, 15604), (5644, 15322), (6392, 13529), (7661, 11288), (7802, 11084)]