71293882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{140897}}^1$

素因数の和:140933

約数の個数: 16

約数和(自身を含む): 121735872

約数和(自身を除く): 50441990

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 140897, 281794, 1549867, 3099734, 3240631, 6481262, 35646941, 71293882]

約数ペア:

[(1, 71293882), (2, 35646941), (11, 6481262), (22, 3240631), (23, 3099734), (46, 1549867), (253, 281794), (506, 140897)]