68674048

素因数分解:

$2^9\times {\mathrm{134129}}^1$

素因数の和:134147

約数の個数: 20

約数和(自身を含む): 137214990

約数和(自身を除く): 68540942

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 134129, 268258, 536516, 1073032, 2146064, 4292128, 8584256, 17168512, 34337024, 68674048]

約数ペア:

[(1, 68674048), (2, 34337024), (4, 17168512), (8, 8584256), (16, 4292128), (32, 2146064), (64, 1073032), (128, 536516), (256, 268258), (512, 134129)]