80258588

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 142203600

約数和(自身を除く): 61945012

約数列:

[1, 2, 4, 179, 197, 358, 394, 569, 716, 788, 1138, 2276, 35263, 70526, 101851, 112093, 141052, 203702, 224186, 407404, 448372, 20064647, 40129294, 80258588]

約数ペア:

[(1, 80258588), (2, 40129294), (4, 20064647), (179, 448372), (197, 407404), (358, 224186), (394, 203702), (569, 141052), (716, 112093), (788, 101851), (1138, 70526), (2276, 35263)]