81671412

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{7673}}^1$

素因数の和:8567

約数の個数: 24

約数和(自身を含む): 190806336

約数和(自身を除く): 109134924

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 3548, 5322, 7673, 10644, 15346, 23019, 30692, 46038, 92076, 6805951, 13611902, 20417853, 27223804, 40835706, 81671412]

約数ペア:

[(1, 81671412), (2, 40835706), (3, 27223804), (4, 20417853), (6, 13611902), (12, 6805951), (887, 92076), (1774, 46038), (2661, 30692), (3548, 23019), (5322, 15346), (7673, 10644)]