83927228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6337}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 187401984

約数和(自身を除く): 103474756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6337, 6622, 12674, 13244, 25348, 44359, 69707, 88718, 139414, 177436, 272491, 278828, 487949, 544982, 975898, 1089964, 1907437, 1951796, 2997401, 3814874, 5994802, 7629748, 11989604, 20981807, 41963614, 83927228]

約数ペア:

[(1, 83927228), (2, 41963614), (4, 20981807), (7, 11989604), (11, 7629748), (14, 5994802), (22, 3814874), (28, 2997401), (43, 1951796), (44, 1907437), (77, 1089964), (86, 975898), (154, 544982), (172, 487949), (301, 278828), (308, 272491), (473, 177436), (602, 139414), (946, 88718), (1204, 69707), (1892, 44359), (3311, 25348), (6337, 13244), (6622, 12674)]