68574296

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4327}}^1$

素因数の和:4623

約数の個数: 32

約数和(自身を含む): 147498240

約数和(自身を除く): 78923944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 4327, 7924, 8654, 15848, 17308, 30289, 34616, 60578, 121156, 242312, 1224541, 2449082, 4898164, 8571787, 9796328, 17143574, 34287148, 68574296]

約数ペア:

[(1, 68574296), (2, 34287148), (4, 17143574), (7, 9796328), (8, 8571787), (14, 4898164), (28, 2449082), (56, 1224541), (283, 242312), (566, 121156), (1132, 60578), (1981, 34616), (2264, 30289), (3962, 17308), (4327, 15848), (7924, 8654)]