67470004

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 139087872

約数和(自身を除く): 71617868

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 167, 188, 307, 329, 334, 614, 658, 668, 1169, 1228, 1316, 2149, 2338, 4298, 4676, 7849, 8596, 14429, 15698, 28858, 31396, 51269, 54943, 57716, 101003, 102538, 109886, 202006, 205076, 219772, 358883, 404012, 717766, 1435532, 2409643, 4819286, 9638572, 16867501, 33735002, 67470004]

約数ペア:

[(1, 67470004), (2, 33735002), (4, 16867501), (7, 9638572), (14, 4819286), (28, 2409643), (47, 1435532), (94, 717766), (167, 404012), (188, 358883), (307, 219772), (329, 205076), (334, 202006), (614, 109886), (658, 102538), (668, 101003), (1169, 57716), (1228, 54943), (1316, 51269), (2149, 31396), (2338, 28858), (4298, 15698), (4676, 14429), (7849, 8596)]