67260258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{287437}}^1$

素因数の和:287458

約数の個数: 24

約数和(自身を含む): 156941148

約数和(自身を除く): 89680890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 287437, 574874, 862311, 1724622, 2586933, 3736681, 5173866, 7473362, 11210043, 22420086, 33630129, 67260258]

約数ペア:

[(1, 67260258), (2, 33630129), (3, 22420086), (6, 11210043), (9, 7473362), (13, 5173866), (18, 3736681), (26, 2586933), (39, 1724622), (78, 862311), (117, 574874), (234, 287437)]