81149742

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{36653}}^1$

素因数の和:36705

約数の個数: 32

約数和(自身を含む): 184736160

約数和(自身を除く): 103586418

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 36653, 73306, 109959, 219918, 329877, 659754, 989631, 1502773, 1979262, 3005546, 4508319, 9016638, 13524957, 27049914, 40574871, 81149742]

約数ペア:

[(1, 81149742), (2, 40574871), (3, 27049914), (6, 13524957), (9, 9016638), (18, 4508319), (27, 3005546), (41, 1979262), (54, 1502773), (82, 989631), (123, 659754), (246, 329877), (369, 219918), (738, 109959), (1107, 73306), (2214, 36653)]