66968622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{531497}}^1$

素因数の和:531512

約数の個数: 24

約数和(自身を含む): 165827376

約数和(自身を除く): 98858754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 531497, 1062994, 1594491, 3188982, 3720479, 4783473, 7440958, 9566946, 11161437, 22322874, 33484311, 66968622]

約数ペア:

[(1, 66968622), (2, 33484311), (3, 22322874), (6, 11161437), (7, 9566946), (9, 7440958), (14, 4783473), (18, 3720479), (21, 3188982), (42, 1594491), (63, 1062994), (126, 531497)]