73116272

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{47111}}^1$

素因数の和:47216

約数の個数: 20

約数和(自身を含む): 143126256

約数和(自身を除く): 70009984

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 47111, 94222, 188444, 376888, 753776, 4569767, 9139534, 18279068, 36558136, 73116272]

約数ペア:

[(1, 73116272), (2, 36558136), (4, 18279068), (8, 9139534), (16, 4569767), (97, 753776), (194, 376888), (388, 188444), (776, 94222), (1552, 47111)]