70072970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2267}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 138148416

約数和(自身を除く): 68075446

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2267, 2810, 3091, 4534, 6182, 11335, 15455, 22670, 24937, 30910, 49874, 124685, 249370, 637027, 1274054, 3185135, 6370270, 7007297, 14014594, 35036485, 70072970]

約数ペア:

[(1, 70072970), (2, 35036485), (5, 14014594), (10, 7007297), (11, 6370270), (22, 3185135), (55, 1274054), (110, 637027), (281, 249370), (562, 124685), (1405, 49874), (2267, 30910), (2810, 24937), (3091, 22670), (4534, 15455), (6182, 11335)]