72293492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{1109}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 129914400

約数和(自身を除く): 57620908

約数列:

[1, 2, 4, 43, 86, 172, 379, 758, 1109, 1516, 2218, 4436, 16297, 32594, 47687, 65188, 95374, 190748, 420311, 840622, 1681244, 18073373, 36146746, 72293492]

約数ペア:

[(1, 72293492), (2, 36146746), (4, 18073373), (43, 1681244), (86, 840622), (172, 420311), (379, 190748), (758, 95374), (1109, 65188), (1516, 47687), (2218, 32594), (4436, 16297)]