87497936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1739

約数の個数: 40

約数和(自身を含む): 175863744

約数和(自身を除く): 88365808

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 1328, 1607, 3214, 3403, 6428, 6806, 12856, 13612, 25712, 27224, 54448, 65887, 131774, 133381, 263548, 266762, 527096, 533524, 1054192, 1067048, 2134096, 5468621, 10937242, 21874484, 43748968, 87497936]

約数ペア:

[(1, 87497936), (2, 43748968), (4, 21874484), (8, 10937242), (16, 5468621), (41, 2134096), (82, 1067048), (83, 1054192), (164, 533524), (166, 527096), (328, 266762), (332, 263548), (656, 133381), (664, 131774), (1328, 65887), (1607, 54448), (3214, 27224), (3403, 25712), (6428, 13612), (6806, 12856)]