70065380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45497}}^1$

素因数の和:45524

約数の個数: 48

約数和(自身を含む): 183447936

約数和(自身を除く): 113382556

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 45497, 90994, 181988, 227485, 318479, 454970, 500467, 636958, 909940, 1000934, 1273916, 1592395, 2001868, 2502335, 3184790, 3503269, 5004670, 6369580, 7006538, 10009340, 14013076, 17516345, 35032690, 70065380]

約数ペア:

[(1, 70065380), (2, 35032690), (4, 17516345), (5, 14013076), (7, 10009340), (10, 7006538), (11, 6369580), (14, 5004670), (20, 3503269), (22, 3184790), (28, 2502335), (35, 2001868), (44, 1592395), (55, 1273916), (70, 1000934), (77, 909940), (110, 636958), (140, 500467), (154, 454970), (220, 318479), (308, 227485), (385, 181988), (770, 90994), (1540, 45497)]