67991070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{323767}}^1$

素因数の和:323784

約数の個数: 32

約数和(自身を含む): 186490368

約数和(自身を除く): 118499298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 323767, 647534, 971301, 1618835, 1942602, 2266369, 3237670, 4532738, 4856505, 6799107, 9713010, 11331845, 13598214, 22663690, 33995535, 67991070]

約数ペア:

[(1, 67991070), (2, 33995535), (3, 22663690), (5, 13598214), (6, 11331845), (7, 9713010), (10, 6799107), (14, 4856505), (15, 4532738), (21, 3237670), (30, 2266369), (35, 1942602), (42, 1618835), (70, 971301), (105, 647534), (210, 323767)]