78048596

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 139305600

約数和(自身を除く): 61257004

約数列:

[1, 2, 4, 71, 142, 199, 284, 398, 796, 1381, 2762, 5524, 14129, 28258, 56516, 98051, 196102, 274819, 392204, 549638, 1099276, 19512149, 39024298, 78048596]

約数ペア:

[(1, 78048596), (2, 39024298), (4, 19512149), (71, 1099276), (142, 549638), (199, 392204), (284, 274819), (398, 196102), (796, 98051), (1381, 56516), (2762, 28258), (5524, 14129)]