78942670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{14923}}^1$

素因数の和:14976

約数の個数: 24

約数和(自身を含む): 148553496

約数和(自身を除く): 69610826

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 14923, 29846, 74615, 149230, 343229, 686458, 1716145, 3432290, 7894267, 15788534, 39471335, 78942670]

約数ペア:

[(1, 78942670), (2, 39471335), (5, 15788534), (10, 7894267), (23, 3432290), (46, 1716145), (115, 686458), (230, 343229), (529, 149230), (1058, 74615), (2645, 29846), (5290, 14923)]