81532562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{3389}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 127897920

約数和(自身を除く): 46365358

約数列:

[1, 2, 23, 46, 523, 1046, 3389, 6778, 12029, 24058, 77947, 155894, 1772447, 3544894, 40766281, 81532562]

約数ペア:

[(1, 81532562), (2, 40766281), (23, 3544894), (46, 1772447), (523, 155894), (1046, 77947), (3389, 24058), (6778, 12029)]