74762012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27127}}^1$

素因数の和:27197

約数の個数: 24

約数和(自身を含む): 143561376

約数和(自身を除く): 68799364

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 27127, 54254, 108508, 352651, 705302, 1410604, 1437731, 2875462, 5750924, 18690503, 37381006, 74762012]

約数ペア:

[(1, 74762012), (2, 37381006), (4, 18690503), (13, 5750924), (26, 2875462), (52, 1437731), (53, 1410604), (106, 705302), (212, 352651), (689, 108508), (1378, 54254), (2756, 27127)]