71212198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{1061}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 109929744

約数和(自身を除く): 38717546

約数列:

[1, 2, 37, 74, 907, 1061, 1814, 2122, 33559, 39257, 67118, 78514, 962327, 1924654, 35606099, 71212198]

約数ペア:

[(1, 71212198), (2, 35606099), (37, 1924654), (74, 962327), (907, 78514), (1061, 67118), (1814, 39257), (2122, 33559)]