71328584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469267}}^1$

素因数の和:469292

約数の個数: 16

約数和(自身を含む): 140780400

約数和(自身を除く): 69451816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469267, 938534, 1877068, 3754136, 8916073, 17832146, 35664292, 71328584]

約数ペア:

[(1, 71328584), (2, 35664292), (4, 17832146), (8, 8916073), (19, 3754136), (38, 1877068), (76, 938534), (152, 469267)]