90621076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5297}}^1$

素因数の和:5368

約数の個数: 48

約数和(自身を含む): 199374336

約数和(自身を除く): 108753260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 5297, 8554, 10594, 17108, 21188, 37079, 68861, 74158, 137722, 148316, 248959, 275444, 482027, 497918, 964054, 995836, 1742713, 1928108, 3236467, 3485426, 6472934, 6970852, 12945868, 22655269, 45310538, 90621076]

約数ペア:

[(1, 90621076), (2, 45310538), (4, 22655269), (7, 12945868), (13, 6970852), (14, 6472934), (26, 3485426), (28, 3236467), (47, 1928108), (52, 1742713), (91, 995836), (94, 964054), (182, 497918), (188, 482027), (329, 275444), (364, 248959), (611, 148316), (658, 137722), (1222, 74158), (1316, 68861), (2444, 37079), (4277, 21188), (5297, 17108), (8554, 10594)]