84087710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1979}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 173352960

約数和(自身を除く): 89265250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 1979, 3035, 3958, 4249, 6070, 8498, 9895, 13853, 19790, 21245, 27706, 42490, 69265, 138530, 1201253, 2402506, 6006265, 8408771, 12012530, 16817542, 42043855, 84087710]

約数ペア:

[(1, 84087710), (2, 42043855), (5, 16817542), (7, 12012530), (10, 8408771), (14, 6006265), (35, 2402506), (70, 1201253), (607, 138530), (1214, 69265), (1979, 42490), (3035, 27706), (3958, 21245), (4249, 19790), (6070, 13853), (8498, 9895)]