74912768

素因数分解:

$2^{10}\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1527

約数の個数: 66

約数和(自身を含む): 174318426

約数和(自身を除く): 99405658

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1493, 1568, 1792, 2986, 3136, 3584, 5972, 6272, 7168, 10451, 11944, 12544, 20902, 23888, 25088, 41804, 47776, 50176, 73157, 83608, 95552, 146314, 167216, 191104, 292628, 334432, 382208, 585256, 668864, 764416, 1170512, 1337728, 1528832, 2341024, 2675456, 4682048, 5350912, 9364096, 10701824, 18728192, 37456384, 74912768]

約数ペア:

[(1, 74912768), (2, 37456384), (4, 18728192), (7, 10701824), (8, 9364096), (14, 5350912), (16, 4682048), (28, 2675456), (32, 2341024), (49, 1528832), (56, 1337728), (64, 1170512), (98, 764416), (112, 668864), (128, 585256), (196, 382208), (224, 334432), (256, 292628), (392, 191104), (448, 167216), (512, 146314), (784, 95552), (896, 83608), (1024, 73157), (1493, 50176), (1568, 47776), (1792, 41804), (2986, 25088), (3136, 23888), (3584, 20902), (5972, 12544), (6272, 11944), (7168, 10451)]