66563322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25981}}^1$

素因数の和:26054

約数の個数: 32

約数和(自身を含む): 154644864

約数和(自身を除く): 88081542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 25981, 51962, 77943, 155886, 181867, 363734, 545601, 1091202, 1584841, 3169682, 4754523, 9509046, 11093887, 22187774, 33281661, 66563322]

約数ペア:

[(1, 66563322), (2, 33281661), (3, 22187774), (6, 11093887), (7, 9509046), (14, 4754523), (21, 3169682), (42, 1584841), (61, 1091202), (122, 545601), (183, 363734), (366, 181867), (427, 155886), (854, 77943), (1281, 51962), (2562, 25981)]