64656064

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{91841}}^1$

素因数の和:91864

約数の個数: 28

約数和(自身を含む): 139967208

約数和(自身を除く): 75311144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 91841, 183682, 367364, 734728, 1010251, 1469456, 2020502, 2938912, 4041004, 5877824, 8082008, 16164016, 32328032, 64656064]

約数ペア:

[(1, 64656064), (2, 32328032), (4, 16164016), (8, 8082008), (11, 5877824), (16, 4041004), (22, 2938912), (32, 2020502), (44, 1469456), (64, 1010251), (88, 734728), (176, 367364), (352, 183682), (704, 91841)]