76880368

素因数分解:

$2^4\times {\mathrm{967}}^1\times {\mathrm{4969}}^1$

素因数の和:5944

約数の個数: 20

約数和(自身を含む): 149139760

約数和(自身を除く): 72259392

約数列:

[1, 2, 4, 8, 16, 967, 1934, 3868, 4969, 7736, 9938, 15472, 19876, 39752, 79504, 4805023, 9610046, 19220092, 38440184, 76880368]

約数ペア:

[(1, 76880368), (2, 38440184), (4, 19220092), (8, 9610046), (16, 4805023), (967, 79504), (1934, 39752), (3868, 19876), (4969, 15472), (7736, 9938)]