66549966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9721}}^1$

素因数の和:9896

約数の個数: 32

約数和(自身を含む): 153063168

約数和(自身を除く): 86513202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 9721, 19442, 29163, 58326, 68047, 136094, 204141, 408282, 1584523, 3169046, 4753569, 9507138, 11091661, 22183322, 33274983, 66549966]

約数ペア:

[(1, 66549966), (2, 33274983), (3, 22183322), (6, 11091661), (7, 9507138), (14, 4753569), (21, 3169046), (42, 1584523), (163, 408282), (326, 204141), (489, 136094), (978, 68047), (1141, 58326), (2282, 29163), (3423, 19442), (6846, 9721)]