82678072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20963}}^1$

素因数の和:21015

約数の個数: 32

約数和(自身を含む): 169808400

約数和(自身を除く): 87130328

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 20963, 41926, 83852, 167704, 356371, 607927, 712742, 1215854, 1425484, 2431708, 2850968, 4863416, 10334759, 20669518, 41339036, 82678072]

約数ペア:

[(1, 82678072), (2, 41339036), (4, 20669518), (8, 10334759), (17, 4863416), (29, 2850968), (34, 2431708), (58, 1425484), (68, 1215854), (116, 712742), (136, 607927), (232, 356371), (493, 167704), (986, 83852), (1972, 41926), (3944, 20963)]