73839966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{647719}}^1$

素因数の和:647743

約数の個数: 16

約数和(自身を含む): 155452800

約数和(自身を除く): 81612834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 647719, 1295438, 1943157, 3886314, 12306661, 24613322, 36919983, 73839966]

約数ペア:

[(1, 73839966), (2, 36919983), (3, 24613322), (6, 12306661), (19, 3886314), (38, 1943157), (57, 1295438), (114, 647719)]