86328428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10391}}^1$

素因数の和:10493

約数の個数: 24

約数和(自身を含む): 158290944

約数和(自身を除く): 71962516

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 10391, 20782, 41564, 322121, 644242, 696197, 1288484, 1392394, 2784788, 21582107, 43164214, 86328428]

約数ペア:

[(1, 86328428), (2, 43164214), (4, 21582107), (31, 2784788), (62, 1392394), (67, 1288484), (124, 696197), (134, 644242), (268, 322121), (2077, 41564), (4154, 20782), (8308, 10391)]