66716724

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{82981}}^1$

素因数の和:83055

約数の個数: 24

約数和(自身を含む): 157997728

約数和(自身を除く): 91281004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 82981, 165962, 248943, 331924, 497886, 995772, 5559727, 11119454, 16679181, 22238908, 33358362, 66716724]

約数ペア:

[(1, 66716724), (2, 33358362), (3, 22238908), (4, 16679181), (6, 11119454), (12, 5559727), (67, 995772), (134, 497886), (201, 331924), (268, 248943), (402, 165962), (804, 82981)]