66811094

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{21023}}^1$

素因数の和:21259

約数の個数: 16

約数和(自身を含む): 115043328

約数和(自身を除く): 48232234

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 21023, 42046, 147161, 294322, 4772221, 9544442, 33405547, 66811094]

約数ペア:

[(1, 66811094), (2, 33405547), (7, 9544442), (14, 4772221), (227, 294322), (454, 147161), (1589, 42046), (3178, 21023)]