68857504

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{30307}}^1$

素因数の和:30388

約数の個数: 24

約数和(自身を含む): 137477088

約数和(自身を除く): 68619584

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 30307, 60614, 121228, 242456, 484912, 969824, 2151797, 4303594, 8607188, 17214376, 34428752, 68857504]

約数ペア:

[(1, 68857504), (2, 34428752), (4, 17214376), (8, 8607188), (16, 4303594), (32, 2151797), (71, 969824), (142, 484912), (284, 242456), (568, 121228), (1136, 60614), (2272, 30307)]