71825666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{15473}}^1$

素因数の和:15697

約数の個数: 16

約数和(自身を含む): 118097568

約数和(自身を除く): 46271902

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 15473, 30946, 170203, 340406, 3264803, 6529606, 35912833, 71825666]

約数ペア:

[(1, 71825666), (2, 35912833), (11, 6529606), (22, 3264803), (211, 340406), (422, 170203), (2321, 30946), (4642, 15473)]