79820474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{75731}}^1$

素因数の和:75781

約数の個数: 16

約数和(自身を含む): 130864896

約数和(自身を除く): 51044422

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 75731, 151462, 1287427, 2347661, 2574854, 4695322, 39910237, 79820474]

約数ペア:

[(1, 79820474), (2, 39910237), (17, 4695322), (31, 2574854), (34, 2347661), (62, 1287427), (527, 151462), (1054, 75731)]