75702910840

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10939727}}^1$

素因数の和:10939911

約数の個数: 32

約数和(自身を含む): 171316140480

約数和(自身を除く): 95613229640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 10939727, 21879454, 43758908, 54698635, 87517816, 109397270, 218794540, 437589080, 1892572771, 3785145542, 7570291084, 9462863855, 15140582168, 18925727710, 37851455420, 75702910840]

約数ペア:

[(1, 75702910840), (2, 37851455420), (4, 18925727710), (5, 15140582168), (8, 9462863855), (10, 7570291084), (20, 3785145542), (40, 1892572771), (173, 437589080), (346, 218794540), (692, 109397270), (865, 87517816), (1384, 54698635), (1730, 43758908), (3460, 21879454), (6920, 10939727)]