71909966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{72931}}^1$

素因数の和:72979

約数の個数: 16

約数和(自身を含む): 118149840

約数和(自身を除く): 46239874

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 72931, 145862, 1239827, 2114999, 2479654, 4229998, 35954983, 71909966]

約数ペア:

[(1, 71909966), (2, 35954983), (17, 4229998), (29, 2479654), (34, 2114999), (58, 1239827), (493, 145862), (986, 72931)]