71179936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 73609184

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 227, 239, 328, 454, 478, 656, 908, 956, 1312, 1816, 1912, 3632, 3824, 7264, 7648, 9307, 9799, 18614, 19598, 37228, 39196, 54253, 74456, 78392, 108506, 148912, 156784, 217012, 297824, 313568, 434024, 868048, 1736096, 2224373, 4448746, 8897492, 17794984, 35589968, 71179936]

約数ペア:

[(1, 71179936), (2, 35589968), (4, 17794984), (8, 8897492), (16, 4448746), (32, 2224373), (41, 1736096), (82, 868048), (164, 434024), (227, 313568), (239, 297824), (328, 217012), (454, 156784), (478, 148912), (656, 108506), (908, 78392), (956, 74456), (1312, 54253), (1816, 39196), (1912, 37228), (3632, 19598), (3824, 18614), (7264, 9799), (7648, 9307)]