85857456

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{33749}}^1$

素因数の和:33813

約数の個数: 40

約数和(自身を含む): 225990000

約数和(自身を除く): 140132544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 33749, 67498, 101247, 134996, 202494, 269992, 404988, 539984, 809976, 1619952, 1788697, 3577394, 5366091, 7154788, 10732182, 14309576, 21464364, 28619152, 42928728, 85857456]

約数ペア:

[(1, 85857456), (2, 42928728), (3, 28619152), (4, 21464364), (6, 14309576), (8, 10732182), (12, 7154788), (16, 5366091), (24, 3577394), (48, 1788697), (53, 1619952), (106, 809976), (159, 539984), (212, 404988), (318, 269992), (424, 202494), (636, 134996), (848, 101247), (1272, 67498), (2544, 33749)]