66495112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{202729}}^1$

素因数の和:202776

約数の個数: 16

約数和(自身を含む): 127719900

約数和(自身を除く): 61224788

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 202729, 405458, 810916, 1621832, 8311889, 16623778, 33247556, 66495112]

約数ペア:

[(1, 66495112), (2, 33247556), (4, 16623778), (8, 8311889), (41, 1621832), (82, 810916), (164, 405458), (328, 202729)]