85379772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4357}}^1$

素因数の和:4458

約数の個数: 48

約数和(自身を含む): 210857472

約数和(自身を除く): 125477700

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4357, 4899, 6532, 8714, 9798, 13071, 17428, 19596, 26142, 52284, 100211, 200422, 300633, 309347, 400844, 601266, 618694, 928041, 1202532, 1237388, 1856082, 3712164, 7114981, 14229962, 21344943, 28459924, 42689886, 85379772]

約数ペア:

[(1, 85379772), (2, 42689886), (3, 28459924), (4, 21344943), (6, 14229962), (12, 7114981), (23, 3712164), (46, 1856082), (69, 1237388), (71, 1202532), (92, 928041), (138, 618694), (142, 601266), (213, 400844), (276, 309347), (284, 300633), (426, 200422), (852, 100211), (1633, 52284), (3266, 26142), (4357, 19596), (4899, 17428), (6532, 13071), (8714, 9798)]