79571662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 49704338

約数列:

[1, 2, 17, 34, 113, 139, 149, 226, 278, 298, 1921, 2363, 2533, 3842, 4726, 5066, 15707, 16837, 20711, 31414, 33674, 41422, 267019, 286229, 352087, 534038, 572458, 704174, 2340343, 4680686, 39785831, 79571662]

約数ペア:

[(1, 79571662), (2, 39785831), (17, 4680686), (34, 2340343), (113, 704174), (139, 572458), (149, 534038), (226, 352087), (278, 286229), (298, 267019), (1921, 41422), (2363, 33674), (2533, 31414), (3842, 20711), (4726, 16837), (5066, 15707)]