80674632

素因数分解:

$2^3\times 3^2\times {\mathrm{1120481}}^1$

素因数の和:1120493

約数の個数: 24

約数和(自身を含む): 218493990

約数和(自身を除く): 137819358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1120481, 2240962, 3361443, 4481924, 6722886, 8963848, 10084329, 13445772, 20168658, 26891544, 40337316, 80674632]

約数ペア:

[(1, 80674632), (2, 40337316), (3, 26891544), (4, 20168658), (6, 13445772), (8, 10084329), (9, 8963848), (12, 6722886), (18, 4481924), (24, 3361443), (36, 2240962), (72, 1120481)]