78846772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{480773}}^1$

素因数の和:480818

約数の個数: 12

約数和(自身を含む): 141347556

約数和(自身を除く): 62500784

約数列:

[1, 2, 4, 41, 82, 164, 480773, 961546, 1923092, 19711693, 39423386, 78846772]

約数ペア:

[(1, 78846772), (2, 39423386), (4, 19711693), (41, 1923092), (82, 961546), (164, 480773)]