72802612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1361}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 130882752

約数和(自身を除く): 58080140

約数列:

[1, 2, 4, 43, 86, 172, 311, 622, 1244, 1361, 2722, 5444, 13373, 26746, 53492, 58523, 117046, 234092, 423271, 846542, 1693084, 18200653, 36401306, 72802612]

約数ペア:

[(1, 72802612), (2, 36401306), (4, 18200653), (43, 1693084), (86, 846542), (172, 423271), (311, 234092), (622, 117046), (1244, 58523), (1361, 53492), (2722, 26746), (5444, 13373)]