78189948

素因数分解:

$2^2\times 3^4\times {\mathrm{241327}}^1$

素因数の和:241343

約数の個数: 30

約数和(自身を含む): 204404816

約数和(自身を除く): 126214868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 241327, 482654, 723981, 965308, 1447962, 2171943, 2895924, 4343886, 6515829, 8687772, 13031658, 19547487, 26063316, 39094974, 78189948]

約数ペア:

[(1, 78189948), (2, 39094974), (3, 26063316), (4, 19547487), (6, 13031658), (9, 8687772), (12, 6515829), (18, 4343886), (27, 2895924), (36, 2171943), (54, 1447962), (81, 965308), (108, 723981), (162, 482654), (324, 241327)]