78068248

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{22229}}^1$

素因数の和:22674

約数の個数: 16

約数和(自身を含む): 146718000

約数和(自身を除く): 68649752

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 22229, 44458, 88916, 177832, 9758531, 19517062, 39034124, 78068248]

約数ペア:

[(1, 78068248), (2, 39034124), (4, 19517062), (8, 9758531), (439, 177832), (878, 88916), (1756, 44458), (3512, 22229)]