91739212

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 162570240

約数和(自身を除く): 70831028

約数列:

[1, 2, 4, 127, 254, 419, 431, 508, 838, 862, 1676, 1724, 53213, 54737, 106426, 109474, 180589, 212852, 218948, 361178, 722356, 22934803, 45869606, 91739212]

約数ペア:

[(1, 91739212), (2, 45869606), (4, 22934803), (127, 722356), (254, 361178), (419, 218948), (431, 212852), (508, 180589), (838, 109474), (862, 106426), (1676, 54737), (1724, 53213)]