68304642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1626301}}^1$

素因数の和:1626313

約数の個数: 16

約数和(自身を含む): 156124992

約数和(自身を除く): 87820350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1626301, 3252602, 4878903, 9757806, 11384107, 22768214, 34152321, 68304642]

約数ペア:

[(1, 68304642), (2, 34152321), (3, 22768214), (6, 11384107), (7, 9757806), (14, 4878903), (21, 3252602), (42, 1626301)]