65104144

素因数分解:

$2^4\times 7^3\times {\mathrm{11863}}^1$

素因数の和:11892

約数の個数: 40

約数和(自身を含む): 147113600

約数和(自身を除く): 82009456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 11863, 23726, 47452, 83041, 94904, 166082, 189808, 332164, 581287, 664328, 1162574, 1328656, 2325148, 4069009, 4650296, 8138018, 9300592, 16276036, 32552072, 65104144]

約数ペア:

[(1, 65104144), (2, 32552072), (4, 16276036), (7, 9300592), (8, 8138018), (14, 4650296), (16, 4069009), (28, 2325148), (49, 1328656), (56, 1162574), (98, 664328), (112, 581287), (196, 332164), (343, 189808), (392, 166082), (686, 94904), (784, 83041), (1372, 47452), (2744, 23726), (5488, 11863)]