68419406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{75853}}^1$

素因数の和:75907

約数の個数: 16

約数和(自身を含む): 114691248

約数和(自身を除く): 46271842

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 75853, 151706, 834383, 1668766, 3109973, 6219946, 34209703, 68419406]

約数ペア:

[(1, 68419406), (2, 34209703), (11, 6219946), (22, 3109973), (41, 1668766), (82, 834383), (451, 151706), (902, 75853)]