68189988

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{29443}}^1$

素因数の和:29643

約数の個数: 24

約数和(自身を含む): 159939808

約数和(自身を除く): 91749820

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 29443, 58886, 88329, 117772, 176658, 353316, 5682499, 11364998, 17047497, 22729996, 34094994, 68189988]

約数ペア:

[(1, 68189988), (2, 34094994), (3, 22729996), (4, 17047497), (6, 11364998), (12, 5682499), (193, 353316), (386, 176658), (579, 117772), (772, 88329), (1158, 58886), (2316, 29443)]