71427282

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{517589}}^1$

素因数の和:517617

約数の個数: 16

約数和(自身を含む): 149065920

約数和(自身を除く): 77638638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 517589, 1035178, 1552767, 3105534, 11904547, 23809094, 35713641, 71427282]

約数ペア:

[(1, 71427282), (2, 35713641), (3, 23809094), (6, 11904547), (23, 3105534), (46, 1552767), (69, 1035178), (138, 517589)]