78198054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2749}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 171072000

約数和(自身を除く): 92873946

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2586, 2749, 4741, 5498, 8247, 9482, 14223, 16494, 28446, 30239, 60478, 90717, 181434, 1184819, 2369638, 3554457, 7108914, 13033009, 26066018, 39099027, 78198054]

約数ペア:

[(1, 78198054), (2, 39099027), (3, 26066018), (6, 13033009), (11, 7108914), (22, 3554457), (33, 2369638), (66, 1184819), (431, 181434), (862, 90717), (1293, 60478), (2586, 30239), (2749, 28446), (4741, 16494), (5498, 14223), (8247, 9482)]