82128424

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47309}}^1$

素因数の和:47353

約数の個数: 32

約数和(自身を含む): 181670400

約数和(自身を除く): 99541976

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 47309, 94618, 189236, 331163, 378472, 662326, 1324652, 1466579, 2649304, 2933158, 5866316, 10266053, 11732632, 20532106, 41064212, 82128424]

約数ペア:

[(1, 82128424), (2, 41064212), (4, 20532106), (7, 11732632), (8, 10266053), (14, 5866316), (28, 2933158), (31, 2649304), (56, 1466579), (62, 1324652), (124, 662326), (217, 378472), (248, 331163), (434, 189236), (868, 94618), (1736, 47309)]