6778864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 13749120

約数和(自身を除く): 6970256

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 167, 172, 236, 334, 344, 472, 668, 688, 944, 1336, 2537, 2672, 5074, 7181, 9853, 10148, 14362, 19706, 20296, 28724, 39412, 40592, 57448, 78824, 114896, 157648, 423679, 847358, 1694716, 3389432, 6778864]

約数ペア:

[(1, 6778864), (2, 3389432), (4, 1694716), (8, 847358), (16, 423679), (43, 157648), (59, 114896), (86, 78824), (118, 57448), (167, 40592), (172, 39412), (236, 28724), (334, 20296), (344, 19706), (472, 14362), (668, 10148), (688, 9853), (944, 7181), (1336, 5074), (2537, 2672)]