68421186

素因数分解:

$2^1\times 3^4\times {\mathrm{422353}}^1$

素因数の和:422367

約数の個数: 20

約数和(自身を含む): 153314502

約数和(自身を除く): 84893316

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 422353, 844706, 1267059, 2534118, 3801177, 7602354, 11403531, 22807062, 34210593, 68421186]

約数ペア:

[(1, 68421186), (2, 34210593), (3, 22807062), (6, 11403531), (9, 7602354), (18, 3801177), (27, 2534118), (54, 1267059), (81, 844706), (162, 422353)]