76248788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 167142528

約数和(自身を除く): 90893740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 881, 1124, 1762, 1967, 3091, 3524, 3934, 6167, 6182, 7868, 9691, 12334, 12364, 19382, 21637, 24668, 38764, 43274, 67837, 86548, 135674, 247561, 271348, 495122, 990244, 1732927, 2723171, 3465854, 5446342, 6931708, 10892684, 19062197, 38124394, 76248788]

約数ペア:

[(1, 76248788), (2, 38124394), (4, 19062197), (7, 10892684), (11, 6931708), (14, 5446342), (22, 3465854), (28, 2723171), (44, 1732927), (77, 990244), (154, 495122), (281, 271348), (308, 247561), (562, 135674), (881, 86548), (1124, 67837), (1762, 43274), (1967, 38764), (3091, 24668), (3524, 21637), (3934, 19382), (6167, 12364), (6182, 12334), (7868, 9691)]