67174912

素因数分解:

$2^9\times 7^1\times {\mathrm{18743}}^1$

素因数の和:18768

約数の個数: 40

約数和(自身を含む): 153400896

約数和(自身を除く): 86225984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18743, 37486, 74972, 131201, 149944, 262402, 299888, 524804, 599776, 1049608, 1199552, 2099216, 2399104, 4198432, 4798208, 8396864, 9596416, 16793728, 33587456, 67174912]

約数ペア:

[(1, 67174912), (2, 33587456), (4, 16793728), (7, 9596416), (8, 8396864), (14, 4798208), (16, 4198432), (28, 2399104), (32, 2099216), (56, 1199552), (64, 1049608), (112, 599776), (128, 524804), (224, 299888), (256, 262402), (448, 149944), (512, 131201), (896, 74972), (1792, 37486), (3584, 18743)]