61685368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 118056960

約数和(自身を除く): 56371592

約数列:

[1, 2, 4, 8, 71, 142, 223, 284, 446, 487, 568, 892, 974, 1784, 1948, 3896, 15833, 31666, 34577, 63332, 69154, 108601, 126664, 138308, 217202, 276616, 434404, 868808, 7710671, 15421342, 30842684, 61685368]

約数ペア:

[(1, 61685368), (2, 30842684), (4, 15421342), (8, 7710671), (71, 868808), (142, 434404), (223, 276616), (284, 217202), (446, 138308), (487, 126664), (568, 108601), (892, 69154), (974, 63332), (1784, 34577), (1948, 31666), (3896, 15833)]