80707614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5981}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 174865824

約数和(自身を除く): 94158210

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 5981, 6747, 11962, 13494, 17943, 35886, 77753, 155506, 233259, 466518, 1034713, 2069426, 3104139, 6208278, 13451269, 26902538, 40353807, 80707614]

約数ペア:

[(1, 80707614), (2, 40353807), (3, 26902538), (6, 13451269), (13, 6208278), (26, 3104139), (39, 2069426), (78, 1034713), (173, 466518), (346, 233259), (519, 155506), (1038, 77753), (2249, 35886), (4498, 17943), (5981, 13494), (6747, 11962)]