66876416

素因数分解:

$2^{10}\times {\mathrm{65309}}^1$

素因数の和:65329

約数の個数: 22

約数和(自身を含む): 133689570

約数和(自身を除く): 66813154

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 65309, 130618, 261236, 522472, 1044944, 2089888, 4179776, 8359552, 16719104, 33438208, 66876416]

約数ペア:

[(1, 66876416), (2, 33438208), (4, 16719104), (8, 8359552), (16, 4179776), (32, 2089888), (64, 1044944), (128, 522472), (256, 261236), (512, 130618), (1024, 65309)]