77396868

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15467}}^1$

素因数の和:15616

約数の個数: 36

約数和(自身を含む): 197062320

約数和(自身を除く): 119665452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 15467, 30934, 46401, 61868, 92802, 139203, 185604, 278406, 556812, 2149913, 4299826, 6449739, 8599652, 12899478, 19349217, 25798956, 38698434, 77396868]

約数ペア:

[(1, 77396868), (2, 38698434), (3, 25798956), (4, 19349217), (6, 12899478), (9, 8599652), (12, 6449739), (18, 4299826), (36, 2149913), (139, 556812), (278, 278406), (417, 185604), (556, 139203), (834, 92802), (1251, 61868), (1668, 46401), (2502, 30934), (5004, 15467)]