71386296

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 117311304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1637, 1817, 1896, 3274, 3634, 4911, 5451, 6548, 7268, 9822, 10902, 13096, 14536, 19644, 21804, 37651, 39288, 43608, 75302, 112953, 129323, 150604, 225906, 258646, 301208, 387969, 451812, 517292, 775938, 903624, 1034584, 1551876, 2974429, 3103752, 5948858, 8923287, 11897716, 17846574, 23795432, 35693148, 71386296]

約数ペア:

[(1, 71386296), (2, 35693148), (3, 23795432), (4, 17846574), (6, 11897716), (8, 8923287), (12, 5948858), (23, 3103752), (24, 2974429), (46, 1551876), (69, 1034584), (79, 903624), (92, 775938), (138, 517292), (158, 451812), (184, 387969), (237, 301208), (276, 258646), (316, 225906), (474, 150604), (552, 129323), (632, 112953), (948, 75302), (1637, 43608), (1817, 39288), (1896, 37651), (3274, 21804), (3634, 19644), (4911, 14536), (5451, 13096), (6548, 10902), (7268, 9822)]