81184056

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19553}}^1$

素因数の和:19735

約数の個数: 32

約数和(自身を含む): 204143760

約数和(自身を除く): 122959704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 19553, 39106, 58659, 78212, 117318, 156424, 234636, 469272, 3382669, 6765338, 10148007, 13530676, 20296014, 27061352, 40592028, 81184056]

約数ペア:

[(1, 81184056), (2, 40592028), (3, 27061352), (4, 20296014), (6, 13530676), (8, 10148007), (12, 6765338), (24, 3382669), (173, 469272), (346, 234636), (519, 156424), (692, 117318), (1038, 78212), (1384, 58659), (2076, 39106), (4152, 19553)]