67985330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2243}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 140241024

約数和(自身を除く): 72255694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 2243, 3031, 4330, 4486, 6062, 11215, 15155, 15701, 22430, 30310, 31402, 78505, 157010, 971219, 1942438, 4856095, 6798533, 9712190, 13597066, 33992665, 67985330]

約数ペア:

[(1, 67985330), (2, 33992665), (5, 13597066), (7, 9712190), (10, 6798533), (14, 4856095), (35, 1942438), (70, 971219), (433, 157010), (866, 78505), (2165, 31402), (2243, 30310), (3031, 22430), (4330, 15701), (4486, 15155), (6062, 11215)]