61619988

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{32707}}^1$

素因数の和:32871

約数の個数: 24

約数和(自身を含む): 144700192

約数和(自身を除く): 83080204

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 32707, 65414, 98121, 130828, 196242, 392484, 5134999, 10269998, 15404997, 20539996, 30809994, 61619988]

約数ペア:

[(1, 61619988), (2, 30809994), (3, 20539996), (4, 15404997), (6, 10269998), (12, 5134999), (157, 392484), (314, 196242), (471, 130828), (628, 98121), (942, 65414), (1884, 32707)]