64204196

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55927}}^1$

素因数の和:55979

約数の個数: 24

約数和(自身を含む): 131542656

約数和(自身を除く): 67338460

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 55927, 111854, 223708, 391489, 782978, 1565956, 2293007, 4586014, 9172028, 16051049, 32102098, 64204196]

約数ペア:

[(1, 64204196), (2, 32102098), (4, 16051049), (7, 9172028), (14, 4586014), (28, 2293007), (41, 1565956), (82, 782978), (164, 391489), (287, 223708), (574, 111854), (1148, 55927)]