85871204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1301}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 155849400

約数和(自身を除く): 69978196

約数列:

[1, 2, 4, 29, 58, 116, 569, 1138, 1301, 2276, 2602, 5204, 16501, 33002, 37729, 66004, 75458, 150916, 740269, 1480538, 2961076, 21467801, 42935602, 85871204]

約数ペア:

[(1, 85871204), (2, 42935602), (4, 21467801), (29, 2961076), (58, 1480538), (116, 740269), (569, 150916), (1138, 75458), (1301, 66004), (2276, 37729), (2602, 33002), (5204, 16501)]