64864028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{523097}}^1$

素因数の和:523132

約数の個数: 12

約数和(自身を含む): 117173952

約数和(自身を除く): 52309924

約数列:

[1, 2, 4, 31, 62, 124, 523097, 1046194, 2092388, 16216007, 32432014, 64864028]

約数ペア:

[(1, 64864028), (2, 32432014), (4, 16216007), (31, 2092388), (62, 1046194), (124, 523097)]