66301264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 132491520

約数和(自身を除く): 66190256

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 211, 328, 422, 479, 656, 844, 958, 1688, 1916, 3376, 3832, 7664, 8651, 17302, 19639, 34604, 39278, 69208, 78556, 101069, 138416, 157112, 202138, 314224, 404276, 808552, 1617104, 4143829, 8287658, 16575316, 33150632, 66301264]

約数ペア:

[(1, 66301264), (2, 33150632), (4, 16575316), (8, 8287658), (16, 4143829), (41, 1617104), (82, 808552), (164, 404276), (211, 314224), (328, 202138), (422, 157112), (479, 138416), (656, 101069), (844, 78556), (958, 69208), (1688, 39278), (1916, 34604), (3376, 19639), (3832, 17302), (7664, 8651)]