71576938

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3527}}^1$

素因数の和:3741

約数の個数: 16

約数和(自身を含む): 109650240

約数和(自身を除く): 38073302

約数列:

[1, 2, 73, 139, 146, 278, 3527, 7054, 10147, 20294, 257471, 490253, 514942, 980506, 35788469, 71576938]

約数ペア:

[(1, 71576938), (2, 35788469), (73, 980506), (139, 514942), (146, 490253), (278, 257471), (3527, 20294), (7054, 10147)]