80473356

素因数分解:

$2^2\times 3^2\times {\mathrm{719}}^1\times {\mathrm{3109}}^1$

素因数の和:3838

約数の個数: 36

約数和(自身を含む): 203767200

約数和(自身を除く): 123293844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 719, 1438, 2157, 2876, 3109, 4314, 6218, 6471, 8628, 9327, 12436, 12942, 18654, 25884, 27981, 37308, 55962, 111924, 2235371, 4470742, 6706113, 8941484, 13412226, 20118339, 26824452, 40236678, 80473356]

約数ペア:

[(1, 80473356), (2, 40236678), (3, 26824452), (4, 20118339), (6, 13412226), (9, 8941484), (12, 6706113), (18, 4470742), (36, 2235371), (719, 111924), (1438, 55962), (2157, 37308), (2876, 27981), (3109, 25884), (4314, 18654), (6218, 12942), (6471, 12436), (8628, 9327)]