89338070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 165597696

約数和(自身を除く): 76259626

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 1310, 1451, 2902, 6157, 7255, 12314, 14510, 30785, 61570, 68197, 136394, 190081, 340985, 380162, 681970, 950405, 1900810, 8933807, 17867614, 44669035, 89338070]

約数ペア:

[(1, 89338070), (2, 44669035), (5, 17867614), (10, 8933807), (47, 1900810), (94, 950405), (131, 681970), (235, 380162), (262, 340985), (470, 190081), (655, 136394), (1310, 68197), (1451, 61570), (2902, 30785), (6157, 14510), (7255, 12314)]