66258388

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11657}}^1$

素因数の和:11704

約数の個数: 36

約数和(自身を含む): 139546260

約数和(自身を除く): 73287872

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 11657, 23314, 46628, 81599, 163198, 326396, 338053, 571193, 676106, 1142386, 1352212, 2284772, 2366371, 4732742, 9465484, 16564597, 33129194, 66258388]

約数ペア:

[(1, 66258388), (2, 33129194), (4, 16564597), (7, 9465484), (14, 4732742), (28, 2366371), (29, 2284772), (49, 1352212), (58, 1142386), (98, 676106), (116, 571193), (196, 338053), (203, 326396), (406, 163198), (812, 81599), (1421, 46628), (2842, 23314), (5684, 11657)]