64937696

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{4133}}^1$

素因数の和:4634

約数の個数: 24

約数和(自身を含む): 128137464

約数和(自身を除く): 63199768

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 3928, 4133, 7856, 8266, 15712, 16532, 33064, 66128, 132256, 2029303, 4058606, 8117212, 16234424, 32468848, 64937696]

約数ペア:

[(1, 64937696), (2, 32468848), (4, 16234424), (8, 8117212), (16, 4058606), (32, 2029303), (491, 132256), (982, 66128), (1964, 33064), (3928, 16532), (4133, 15712), (7856, 8266)]