68072664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2131}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 187274880

約数和(自身を除く): 119202216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1331, 1452, 2131, 2662, 2904, 3993, 4262, 5324, 6393, 7986, 8524, 10648, 12786, 15972, 17048, 23441, 25572, 31944, 46882, 51144, 70323, 93764, 140646, 187528, 257851, 281292, 515702, 562584, 773553, 1031404, 1547106, 2062808, 2836361, 3094212, 5672722, 6188424, 8509083, 11345444, 17018166, 22690888, 34036332, 68072664]

約数ペア:

[(1, 68072664), (2, 34036332), (3, 22690888), (4, 17018166), (6, 11345444), (8, 8509083), (11, 6188424), (12, 5672722), (22, 3094212), (24, 2836361), (33, 2062808), (44, 1547106), (66, 1031404), (88, 773553), (121, 562584), (132, 515702), (242, 281292), (264, 257851), (363, 187528), (484, 140646), (726, 93764), (968, 70323), (1331, 51144), (1452, 46882), (2131, 31944), (2662, 25572), (2904, 23441), (3993, 17048), (4262, 15972), (5324, 12786), (6393, 10648), (7986, 8524)]