80706552

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47363}}^1$

素因数の和:47443

約数の個数: 32

約数和(自身を含む): 204612480

約数和(自身を除く): 123905928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 47363, 94726, 142089, 189452, 284178, 378904, 568356, 1136712, 3362773, 6725546, 10088319, 13451092, 20176638, 26902184, 40353276, 80706552]

約数ペア:

[(1, 80706552), (2, 40353276), (3, 26902184), (4, 20176638), (6, 13451092), (8, 10088319), (12, 6725546), (24, 3362773), (71, 1136712), (142, 568356), (213, 378904), (284, 284178), (426, 189452), (568, 142089), (852, 94726), (1704, 47363)]