72451846

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{6571}}^1$

素因数の和:6759

約数の個数: 16

約数和(自身を含む): 112381200

約数和(自身を除く): 39929354

約数列:

[1, 2, 37, 74, 149, 298, 5513, 6571, 11026, 13142, 243127, 486254, 979079, 1958158, 36225923, 72451846]

約数ペア:

[(1, 72451846), (2, 36225923), (37, 1958158), (74, 979079), (149, 486254), (298, 243127), (5513, 13142), (6571, 11026)]