81713088

素因数分解:

$2^6\times 3^2\times {\mathrm{141863}}^1$

素因数の和:141881

約数の個数: 42

約数和(自身を含む): 234217464

約数和(自身を除く): 152504376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 141863, 283726, 425589, 567452, 851178, 1134904, 1276767, 1702356, 2269808, 2553534, 3404712, 4539616, 5107068, 6809424, 9079232, 10214136, 13618848, 20428272, 27237696, 40856544, 81713088]

約数ペア:

[(1, 81713088), (2, 40856544), (3, 27237696), (4, 20428272), (6, 13618848), (8, 10214136), (9, 9079232), (12, 6809424), (16, 5107068), (18, 4539616), (24, 3404712), (32, 2553534), (36, 2269808), (48, 1702356), (64, 1276767), (72, 1134904), (96, 851178), (144, 567452), (192, 425589), (288, 283726), (576, 141863)]