77956312

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4919}}^1$

素因数の和:5215

約数の個数: 32

約数和(自身を含む): 167673600

約数和(自身を除く): 89717288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 4919, 7924, 9838, 15848, 19676, 34433, 39352, 68866, 137732, 275464, 1392077, 2784154, 5568308, 9744539, 11136616, 19489078, 38978156, 77956312]

約数ペア:

[(1, 77956312), (2, 38978156), (4, 19489078), (7, 11136616), (8, 9744539), (14, 5568308), (28, 2784154), (56, 1392077), (283, 275464), (566, 137732), (1132, 68866), (1981, 39352), (2264, 34433), (3962, 19676), (4919, 15848), (7924, 9838)]