68257192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 134020800

約数和(自身を除く): 65763608

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 409, 818, 907, 1636, 1814, 3272, 3628, 7256, 9407, 18814, 20861, 37628, 41722, 75256, 83444, 166888, 370963, 741926, 1483852, 2967704, 8532149, 17064298, 34128596, 68257192]

約数ペア:

[(1, 68257192), (2, 34128596), (4, 17064298), (8, 8532149), (23, 2967704), (46, 1483852), (92, 741926), (184, 370963), (409, 166888), (818, 83444), (907, 75256), (1636, 41722), (1814, 37628), (3272, 20861), (3628, 18814), (7256, 9407)]