68383784

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53093}}^1$

素因数の和:53129

約数の個数: 32

約数和(自身を含む): 152910720

約数和(自身を除く): 84526936

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 53093, 106186, 212372, 371651, 424744, 743302, 1221139, 1486604, 2442278, 2973208, 4884556, 8547973, 9769112, 17095946, 34191892, 68383784]

約数ペア:

[(1, 68383784), (2, 34191892), (4, 17095946), (7, 9769112), (8, 8547973), (14, 4884556), (23, 2973208), (28, 2442278), (46, 1486604), (56, 1221139), (92, 743302), (161, 424744), (184, 371651), (322, 212372), (644, 106186), (1288, 53093)]