61004608

素因数分解:

$2^6\times 7^4\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 70

約数和(自身を含む): 141579346

約数和(自身を除く): 80574738

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 397, 448, 686, 784, 794, 1372, 1568, 1588, 2401, 2744, 2779, 3136, 3176, 4802, 5488, 5558, 6352, 9604, 10976, 11116, 12704, 19208, 19453, 21952, 22232, 25408, 38416, 38906, 44464, 76832, 77812, 88928, 136171, 153664, 155624, 177856, 272342, 311248, 544684, 622496, 953197, 1089368, 1244992, 1906394, 2178736, 3812788, 4357472, 7625576, 8714944, 15251152, 30502304, 61004608]

約数ペア:

[(1, 61004608), (2, 30502304), (4, 15251152), (7, 8714944), (8, 7625576), (14, 4357472), (16, 3812788), (28, 2178736), (32, 1906394), (49, 1244992), (56, 1089368), (64, 953197), (98, 622496), (112, 544684), (196, 311248), (224, 272342), (343, 177856), (392, 155624), (397, 153664), (448, 136171), (686, 88928), (784, 77812), (794, 76832), (1372, 44464), (1568, 38906), (1588, 38416), (2401, 25408), (2744, 22232), (2779, 21952), (3136, 19453), (3176, 19208), (4802, 12704), (5488, 11116), (5558, 10976), (6352, 9604)]