70829374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20040

約数の個数: 32

約数和(自身を含む): 138226176

約数和(自身を除く): 67396802

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 19997, 39994, 139979, 219967, 279958, 439934, 459931, 919862, 1539769, 3079538, 3219517, 5059241, 6439034, 10118482, 35414687, 70829374]

約数ペア:

[(1, 70829374), (2, 35414687), (7, 10118482), (11, 6439034), (14, 5059241), (22, 3219517), (23, 3079538), (46, 1539769), (77, 919862), (154, 459931), (161, 439934), (253, 279958), (322, 219967), (506, 139979), (1771, 39994), (3542, 19997)]