61425846

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 137826000

約数和(自身を除く): 76400154

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 149, 222, 298, 333, 447, 619, 666, 894, 1238, 1341, 1857, 2682, 3714, 5513, 5571, 11026, 11142, 16539, 22903, 33078, 45806, 49617, 68709, 92231, 99234, 137418, 184462, 206127, 276693, 412254, 553386, 830079, 1660158, 3412547, 6825094, 10237641, 20475282, 30712923, 61425846]

約数ペア:

[(1, 61425846), (2, 30712923), (3, 20475282), (6, 10237641), (9, 6825094), (18, 3412547), (37, 1660158), (74, 830079), (111, 553386), (149, 412254), (222, 276693), (298, 206127), (333, 184462), (447, 137418), (619, 99234), (666, 92231), (894, 68709), (1238, 49617), (1341, 45806), (1857, 33078), (2682, 22903), (3714, 16539), (5513, 11142), (5571, 11026)]