71347710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{339751}}^1$

素因数の和:339768

約数の個数: 32

約数和(自身を含む): 195697152

約数和(自身を除く): 124349442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 339751, 679502, 1019253, 1698755, 2038506, 2378257, 3397510, 4756514, 5096265, 7134771, 10192530, 11891285, 14269542, 23782570, 35673855, 71347710]

約数ペア:

[(1, 71347710), (2, 35673855), (3, 23782570), (5, 14269542), (6, 11891285), (7, 10192530), (10, 7134771), (14, 5096265), (15, 4756514), (21, 3397510), (30, 2378257), (35, 2038506), (42, 1698755), (70, 1019253), (105, 679502), (210, 339751)]