66813948

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{17027}}^1$

素因数の和:17146

約数の個数: 36

約数和(自身を含む): 170450280

約数和(自身を除く): 103636332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 17027, 34054, 51081, 68108, 102162, 153243, 204324, 306486, 612972, 1855943, 3711886, 5567829, 7423772, 11135658, 16703487, 22271316, 33406974, 66813948]

約数ペア:

[(1, 66813948), (2, 33406974), (3, 22271316), (4, 16703487), (6, 11135658), (9, 7423772), (12, 5567829), (18, 3711886), (36, 1855943), (109, 612972), (218, 306486), (327, 204324), (436, 153243), (654, 102162), (981, 68108), (1308, 51081), (1962, 34054), (3924, 17027)]