82720288

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9007}}^1$

素因数の和:9065

約数の個数: 48

約数和(自身を含む): 190681344

約数和(自身を除く): 107961056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9007, 9184, 18014, 36028, 63049, 72056, 126098, 144112, 252196, 288224, 369287, 504392, 738574, 1008784, 1477148, 2017568, 2585009, 2954296, 5170018, 5908592, 10340036, 11817184, 20680072, 41360144, 82720288]

約数ペア:

[(1, 82720288), (2, 41360144), (4, 20680072), (7, 11817184), (8, 10340036), (14, 5908592), (16, 5170018), (28, 2954296), (32, 2585009), (41, 2017568), (56, 1477148), (82, 1008784), (112, 738574), (164, 504392), (224, 369287), (287, 288224), (328, 252196), (574, 144112), (656, 126098), (1148, 72056), (1312, 63049), (2296, 36028), (4592, 18014), (9007, 9184)]