78247196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2437}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 143354400

約数和(自身を除く): 65107204

約数列:

[1, 2, 4, 23, 46, 92, 349, 698, 1396, 2437, 4874, 8027, 9748, 16054, 32108, 56051, 112102, 224204, 850513, 1701026, 3402052, 19561799, 39123598, 78247196]

約数ペア:

[(1, 78247196), (2, 39123598), (4, 19561799), (23, 3402052), (46, 1701026), (92, 850513), (349, 224204), (698, 112102), (1396, 56051), (2437, 32108), (4874, 16054), (8027, 9748)]