66974178

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{102407}}^1$

素因数の和:102521

約数の個数: 16

約数和(自身を含む): 135178560

約数和(自身を除く): 68204382

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 102407, 204814, 307221, 614442, 11162363, 22324726, 33487089, 66974178]

約数ペア:

[(1, 66974178), (2, 33487089), (3, 22324726), (6, 11162363), (109, 614442), (218, 307221), (327, 204814), (654, 102407)]