86551484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2143}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 158484480

約数和(自身を除く): 71932996

約数列:

[1, 2, 4, 23, 46, 92, 439, 878, 1756, 2143, 4286, 8572, 10097, 20194, 40388, 49289, 98578, 197156, 940777, 1881554, 3763108, 21637871, 43275742, 86551484]

約数ペア:

[(1, 86551484), (2, 43275742), (4, 21637871), (23, 3763108), (46, 1881554), (92, 940777), (439, 197156), (878, 98578), (1756, 49289), (2143, 40388), (4286, 20194), (8572, 10097)]