74844427

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 88480512

約数和(自身を除く): 13636085

約数列:

[1, 7, 53, 67, 371, 469, 3011, 3551, 21077, 24857, 159583, 201737, 1117081, 1412159, 10692061, 74844427]

約数ペア:

[(1, 74844427), (7, 10692061), (53, 1412159), (67, 1117081), (371, 201737), (469, 159583), (3011, 24857), (3551, 21077)]