64067648

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{9719}}^1$

素因数の和:9834

約数の個数: 28

約数和(自身を含む): 128381760

約数和(自身を除く): 64314112

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 9719, 19438, 38876, 77752, 155504, 311008, 622016, 1001057, 2002114, 4004228, 8008456, 16016912, 32033824, 64067648]

約数ペア:

[(1, 64067648), (2, 32033824), (4, 16016912), (8, 8008456), (16, 4004228), (32, 2002114), (64, 1001057), (103, 622016), (206, 311008), (412, 155504), (824, 77752), (1648, 38876), (3296, 19438), (6592, 9719)]