78252808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4129}}^1$

素因数の和:4261

約数の個数: 32

約数和(自身を含む): 154627200

約数和(自身を除く): 76374392

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 2369, 4129, 4738, 8258, 9476, 16516, 18952, 33032, 94967, 189934, 379868, 425287, 759736, 850574, 1701148, 3402296, 9781601, 19563202, 39126404, 78252808]

約数ペア:

[(1, 78252808), (2, 39126404), (4, 19563202), (8, 9781601), (23, 3402296), (46, 1701148), (92, 850574), (103, 759736), (184, 425287), (206, 379868), (412, 189934), (824, 94967), (2369, 33032), (4129, 18952), (4738, 16516), (8258, 9476)]