78249110

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{69247}}^1$

素因数の和:69367

約数の個数: 16

約数和(自身を含む): 142096896

約数和(自身を除く): 63847786

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 69247, 138494, 346235, 692470, 7824911, 15649822, 39124555, 78249110]

約数ペア:

[(1, 78249110), (2, 39124555), (5, 15649822), (10, 7824911), (113, 692470), (226, 346235), (565, 138494), (1130, 69247)]