66677324

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32621}}^1$

素因数の和:32705

約数の個数: 24

約数和(自身を含む): 135185568

約数和(自身を除く): 68508244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 32621, 65242, 130484, 228347, 456694, 913388, 2381333, 4762666, 9525332, 16669331, 33338662, 66677324]

約数ペア:

[(1, 66677324), (2, 33338662), (4, 16669331), (7, 9525332), (14, 4762666), (28, 2381333), (73, 913388), (146, 456694), (292, 228347), (511, 130484), (1022, 65242), (2044, 32621)]