72616102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 120234240

約数和(自身を除く): 47618138

約数列:

[1, 2, 13, 26, 71, 139, 142, 278, 283, 566, 923, 1807, 1846, 3614, 3679, 7358, 9869, 19738, 20093, 39337, 40186, 78674, 128297, 256594, 261209, 511381, 522418, 1022762, 2792927, 5585854, 36308051, 72616102]

約数ペア:

[(1, 72616102), (2, 36308051), (13, 5585854), (26, 2792927), (71, 1022762), (139, 522418), (142, 511381), (278, 261209), (283, 256594), (566, 128297), (923, 78674), (1807, 40186), (1846, 39337), (3614, 20093), (3679, 19738), (7358, 9869)]