90247816

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 174571200

約数和(自身を除く): 84323384

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 2693, 4189, 5386, 8378, 10772, 16756, 21544, 33512, 158887, 191203, 317774, 382406, 635548, 764812, 1271096, 1529624, 11280977, 22561954, 45123908, 90247816]

約数ペア:

[(1, 90247816), (2, 45123908), (4, 22561954), (8, 11280977), (59, 1529624), (71, 1271096), (118, 764812), (142, 635548), (236, 382406), (284, 317774), (472, 191203), (568, 158887), (2693, 33512), (4189, 21544), (5386, 16756), (8378, 10772)]