71340934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{268199}}^1$

素因数の和:268227

約数の個数: 16

約数和(自身を含む): 128736000

約数和(自身を除く): 57395066

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 268199, 536398, 1877393, 3754786, 5095781, 10191562, 35670467, 71340934]

約数ペア:

[(1, 71340934), (2, 35670467), (7, 10191562), (14, 5095781), (19, 3754786), (38, 1877393), (133, 536398), (266, 268199)]