64544128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{45841}}^1$

素因数の和:45866

約数の個数: 32

約数和(自身を含む): 140276520

約数和(自身を除く): 75732392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 45841, 91682, 183364, 366728, 504251, 733456, 1008502, 1466912, 2017004, 2933824, 4034008, 5867648, 8068016, 16136032, 32272064, 64544128]

約数ペア:

[(1, 64544128), (2, 32272064), (4, 16136032), (8, 8068016), (11, 5867648), (16, 4034008), (22, 2933824), (32, 2017004), (44, 1466912), (64, 1008502), (88, 733456), (128, 504251), (176, 366728), (352, 183364), (704, 91682), (1408, 45841)]