71907486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{3041}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 164706048

約数和(自身を除く): 92798562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 1126, 1689, 3041, 3378, 3941, 6082, 7882, 9123, 11823, 18246, 21287, 23646, 42574, 63861, 127722, 1712083, 3424166, 5136249, 10272498, 11984581, 23969162, 35953743, 71907486]

約数ペア:

[(1, 71907486), (2, 35953743), (3, 23969162), (6, 11984581), (7, 10272498), (14, 5136249), (21, 3424166), (42, 1712083), (563, 127722), (1126, 63861), (1689, 42574), (3041, 23646), (3378, 21287), (3941, 18246), (6082, 11823), (7882, 9123)]