66964254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1594387}}^1$

素因数の和:1594399

約数の個数: 16

約数和(自身を含む): 153061248

約数和(自身を除く): 86096994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1594387, 3188774, 4783161, 9566322, 11160709, 22321418, 33482127, 66964254]

約数ペア:

[(1, 66964254), (2, 33482127), (3, 22321418), (6, 11160709), (7, 9566322), (14, 4783161), (21, 3188774), (42, 1594387)]