85744304

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{42197}}^1$

素因数の和:42332

約数の個数: 20

約数和(自身を含む): 167441664

約数和(自身を除く): 81697360

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 42197, 84394, 168788, 337576, 675152, 5359019, 10718038, 21436076, 42872152, 85744304]

約数ペア:

[(1, 85744304), (2, 42872152), (4, 21436076), (8, 10718038), (16, 5359019), (127, 675152), (254, 337576), (508, 168788), (1016, 84394), (2032, 42197)]