71371982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{104651}}^1$

素因数の和:104695

約数の個数: 16

約数和(自身を含む): 120559104

約数和(自身を除く): 49187122

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 104651, 209302, 1151161, 2302322, 3244181, 6488362, 35685991, 71371982]

約数ペア:

[(1, 71371982), (2, 35685991), (11, 6488362), (22, 3244181), (31, 2302322), (62, 1151161), (341, 209302), (682, 104651)]