74604832

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 150769080

約数和(自身を除く): 76164248

約数列:

[1, 2, 4, 8, 16, 32, 73, 109, 146, 218, 292, 293, 436, 584, 586, 872, 1168, 1172, 1744, 2336, 2344, 3488, 4688, 7957, 9376, 15914, 21389, 31828, 31937, 42778, 63656, 63874, 85556, 127312, 127748, 171112, 254624, 255496, 342224, 510992, 684448, 1021984, 2331401, 4662802, 9325604, 18651208, 37302416, 74604832]

約数ペア:

[(1, 74604832), (2, 37302416), (4, 18651208), (8, 9325604), (16, 4662802), (32, 2331401), (73, 1021984), (109, 684448), (146, 510992), (218, 342224), (292, 255496), (293, 254624), (436, 171112), (584, 127748), (586, 127312), (872, 85556), (1168, 63874), (1172, 63656), (1744, 42778), (2336, 31937), (2344, 31828), (3488, 21389), (4688, 15914), (7957, 9376)]