67177336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2341}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 134056080

約数和(自身を除く): 66878744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 2341, 3587, 4682, 7174, 9364, 14348, 18728, 28696, 39797, 79594, 159188, 318376, 493951, 987902, 1975804, 3951608, 8397167, 16794334, 33588668, 67177336]

約数ペア:

[(1, 67177336), (2, 33588668), (4, 16794334), (8, 8397167), (17, 3951608), (34, 1975804), (68, 987902), (136, 493951), (211, 318376), (422, 159188), (844, 79594), (1688, 39797), (2341, 28696), (3587, 18728), (4682, 14348), (7174, 9364)]