71140.0000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 15410304

約数和(自身を除く): 8002414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1091, 1358, 2182, 3395, 5455, 6790, 7637, 10910, 15274, 38185, 76370, 105827, 211654, 529135, 740789, 1058270, 1481578, 3703945, 7407890]

約数ペア:

[(1, 7407890), (2, 3703945), (5, 1481578), (7, 1058270), (10, 740789), (14, 529135), (35, 211654), (70, 105827), (97, 76370), (194, 38185), (485, 15274), (679, 10910), (970, 7637), (1091, 6790), (1358, 5455), (2182, 3395)]