77158342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 48252986

約数列:

[1, 2, 17, 34, 107, 127, 167, 214, 254, 334, 1819, 2159, 2839, 3638, 4318, 5678, 13589, 17869, 21209, 27178, 35738, 42418, 231013, 303773, 360553, 462026, 607546, 721106, 2269363, 4538726, 38579171, 77158342]

約数ペア:

[(1, 77158342), (2, 38579171), (17, 4538726), (34, 2269363), (107, 721106), (127, 607546), (167, 462026), (214, 360553), (254, 303773), (334, 231013), (1819, 42418), (2159, 35738), (2839, 27178), (3638, 21209), (4318, 17869), (5678, 13589)]