90944364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7789}}^1$

素因数の和:7942

約数の個数: 48

約数和(自身を含む): 244294400

約数和(自身を除く): 153350036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 7789, 11676, 15578, 23367, 31156, 46734, 54523, 93468, 109046, 163569, 218092, 327138, 654276, 1082671, 2165342, 3248013, 4330684, 6496026, 7578697, 12992052, 15157394, 22736091, 30314788, 45472182, 90944364]

約数ペア:

[(1, 90944364), (2, 45472182), (3, 30314788), (4, 22736091), (6, 15157394), (7, 12992052), (12, 7578697), (14, 6496026), (21, 4330684), (28, 3248013), (42, 2165342), (84, 1082671), (139, 654276), (278, 327138), (417, 218092), (556, 163569), (834, 109046), (973, 93468), (1668, 54523), (1946, 46734), (2919, 31156), (3892, 23367), (5838, 15578), (7789, 11676)]