76657768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2801}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 157360320

約数和(自身を除く): 80702552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2488, 2801, 3421, 5602, 6842, 11204, 13684, 22408, 27368, 30811, 61622, 123244, 246488, 871111, 1742222, 3484444, 6968888, 9582221, 19164442, 38328884, 76657768]

約数ペア:

[(1, 76657768), (2, 38328884), (4, 19164442), (8, 9582221), (11, 6968888), (22, 3484444), (44, 1742222), (88, 871111), (311, 246488), (622, 123244), (1244, 61622), (2488, 30811), (2801, 27368), (3421, 22408), (5602, 13684), (6842, 11204)]