77771617684

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1313621}}^1$

素因数の和:1313704

約数の個数: 36

約数和(自身を含む): 147144054708

約数和(自身を除く): 69372437024

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 1444, 1558, 3116, 14801, 29602, 59204, 1313621, 2627242, 5254484, 24958799, 49917598, 53858461, 99835196, 107716922, 215433844, 474217181, 948434362, 1023310759, 1896868724, 2046621518, 4093243036, 19442904421, 38885808842, 77771617684]

約数ペア:

[(1, 77771617684), (2, 38885808842), (4, 19442904421), (19, 4093243036), (38, 2046621518), (41, 1896868724), (76, 1023310759), (82, 948434362), (164, 474217181), (361, 215433844), (722, 107716922), (779, 99835196), (1444, 53858461), (1558, 49917598), (3116, 24958799), (14801, 5254484), (29602, 2627242), (59204, 1313621)]