69926792

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{51721}}^1$

素因数の和:51753

約数の個数: 24

約数和(自身を含む): 141976890

約数和(自身を除く): 72050098

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 51721, 103442, 206884, 413768, 672373, 1344746, 2689492, 5378984, 8740849, 17481698, 34963396, 69926792]

約数ペア:

[(1, 69926792), (2, 34963396), (4, 17481698), (8, 8740849), (13, 5378984), (26, 2689492), (52, 1344746), (104, 672373), (169, 413768), (338, 206884), (676, 103442), (1352, 51721)]