78896182436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1160237977}}^1$

素因数の和:1160237998

約数の個数: 12

約数和(自身を含む): 146189985228

約数和(自身を除く): 67293802792

約数列:

[1, 2, 4, 17, 34, 68, 1160237977, 2320475954, 4640951908, 19724045609, 39448091218, 78896182436]

約数ペア:

[(1, 78896182436), (2, 39448091218), (4, 19724045609), (17, 4640951908), (34, 2320475954), (68, 1160237977)]