78840676

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2917}}^1$

素因数の和:3183

約数の個数: 24

約数和(自身を含む): 143390520

約数和(自身を除く): 64549844

約数列:

[1, 2, 4, 29, 58, 116, 233, 466, 932, 2917, 5834, 6757, 11668, 13514, 27028, 84593, 169186, 338372, 679661, 1359322, 2718644, 19710169, 39420338, 78840676]

約数ペア:

[(1, 78840676), (2, 39420338), (4, 19710169), (29, 2718644), (58, 1359322), (116, 679661), (233, 338372), (466, 169186), (932, 84593), (2917, 27028), (5834, 13514), (6757, 11668)]