64122542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{32749}}^1$

素因数の和:32851

約数の個数: 16

約数和(自身を含む): 106110000

約数和(自身を除く): 41987458

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 32749, 65498, 360239, 720478, 2914661, 5829322, 32061271, 64122542]

約数ペア:

[(1, 64122542), (2, 32061271), (11, 5829322), (22, 2914661), (89, 720478), (178, 360239), (979, 65498), (1958, 32749)]