85730274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{680399}}^1$

素因数の和:680414

約数の個数: 24

約数和(自身を含む): 212284800

約数和(自身を除く): 126554526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 680399, 1360798, 2041197, 4082394, 4762793, 6123591, 9525586, 12247182, 14288379, 28576758, 42865137, 85730274]

約数ペア:

[(1, 85730274), (2, 42865137), (3, 28576758), (6, 14288379), (7, 12247182), (9, 9525586), (14, 6123591), (18, 4762793), (21, 4082394), (42, 2041197), (63, 1360798), (126, 680399)]