80038504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109943}}^1$

素因数の和:109969

約数の個数: 32

約数和(自身を含む): 184705920

約数和(自身を除く): 104667416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 109943, 219886, 439772, 769601, 879544, 1429259, 1539202, 2858518, 3078404, 5717036, 6156808, 10004813, 11434072, 20009626, 40019252, 80038504]

約数ペア:

[(1, 80038504), (2, 40019252), (4, 20009626), (7, 11434072), (8, 10004813), (13, 6156808), (14, 5717036), (26, 3078404), (28, 2858518), (52, 1539202), (56, 1429259), (91, 879544), (104, 769601), (182, 439772), (364, 219886), (728, 109943)]