68029710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{323951}}^1$

素因数の和:323968

約数の個数: 32

約数和(自身を含む): 186596352

約数和(自身を除く): 118566642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 323951, 647902, 971853, 1619755, 1943706, 2267657, 3239510, 4535314, 4859265, 6802971, 9718530, 11338285, 13605942, 22676570, 34014855, 68029710]

約数ペア:

[(1, 68029710), (2, 34014855), (3, 22676570), (5, 13605942), (6, 11338285), (7, 9718530), (10, 6802971), (14, 4859265), (15, 4535314), (21, 3239510), (30, 2267657), (35, 1943706), (42, 1619755), (70, 971853), (105, 647902), (210, 323951)]