66004254

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{11867}}^1$

素因数の和:11981

約数の個数: 32

約数和(自身を含む): 148112640

約数和(自身を除く): 82108386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 11867, 23734, 35601, 71202, 106803, 213606, 320409, 640818, 1222301, 2444602, 3666903, 7333806, 11000709, 22001418, 33002127, 66004254]

約数ペア:

[(1, 66004254), (2, 33002127), (3, 22001418), (6, 11000709), (9, 7333806), (18, 3666903), (27, 2444602), (54, 1222301), (103, 640818), (206, 320409), (309, 213606), (618, 106803), (927, 71202), (1854, 35601), (2781, 23734), (5562, 11867)]