85962878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{5399}}^1$

素因数の和:5839

約数の個数: 16

約数和(自身を含む): 136080000

約数和(自身を除く): 50117122

約数列:

[1, 2, 19, 38, 419, 838, 5399, 7961, 10798, 15922, 102581, 205162, 2262181, 4524362, 42981439, 85962878]

約数ペア:

[(1, 85962878), (2, 42981439), (19, 4524362), (38, 2262181), (419, 205162), (838, 102581), (5399, 15922), (7961, 10798)]