84314728

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 76562072

約数列:

[1, 2, 4, 8, 97, 179, 194, 358, 388, 607, 716, 776, 1214, 1432, 2428, 4856, 17363, 34726, 58879, 69452, 108653, 117758, 138904, 217306, 235516, 434612, 471032, 869224, 10539341, 21078682, 42157364, 84314728]

約数ペア:

[(1, 84314728), (2, 42157364), (4, 21078682), (8, 10539341), (97, 869224), (179, 471032), (194, 434612), (358, 235516), (388, 217306), (607, 138904), (716, 117758), (776, 108653), (1214, 69452), (1432, 58879), (2428, 34726), (4856, 17363)]