68388984

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{23167}}^1$

素因数の和:23220

約数の個数: 48

約数和(自身を含む): 189745920

約数和(自身を除く): 121356936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 23167, 46334, 69501, 92668, 139002, 185336, 208503, 278004, 417006, 556008, 834012, 949847, 1668024, 1899694, 2849541, 3799388, 5699082, 7598776, 8548623, 11398164, 17097246, 22796328, 34194492, 68388984]

約数ペア:

[(1, 68388984), (2, 34194492), (3, 22796328), (4, 17097246), (6, 11398164), (8, 8548623), (9, 7598776), (12, 5699082), (18, 3799388), (24, 2849541), (36, 1899694), (41, 1668024), (72, 949847), (82, 834012), (123, 556008), (164, 417006), (246, 278004), (328, 208503), (369, 185336), (492, 139002), (738, 92668), (984, 69501), (1476, 46334), (2952, 23167)]