81544104

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 244944000

約数和(自身を除く): 163399896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 53, 54, 68, 72, 102, 106, 108, 136, 153, 159, 204, 212, 216, 306, 318, 408, 419, 424, 459, 477, 612, 636, 838, 901, 918, 954, 1224, 1257, 1272, 1431, 1676, 1802, 1836, 1908, 2514, 2703, 2862, 3352, 3604, 3672, 3771, 3816, 5028, 5406, 5724, 7123, 7208, 7542, 8109, 10056, 10812, 11313, 11448, 14246, 15084, 16218, 21369, 21624, 22207, 22626, 24327, 28492, 30168, 32436, 42738, 44414, 45252, 48654, 56984, 64107, 64872, 66621, 85476, 88828, 90504, 97308, 128214, 133242, 170952, 177656, 192321, 194616, 199863, 256428, 266484, 377519, 384642, 399726, 512856, 532968, 599589, 755038, 769284, 799452, 1132557, 1199178, 1510076, 1538568, 1598904, 2265114, 2398356, 3020152, 3397671, 4530228, 4796712, 6795342, 9060456, 10193013, 13590684, 20386026, 27181368, 40772052, 81544104]

約数ペア:

[(1, 81544104), (2, 40772052), (3, 27181368), (4, 20386026), (6, 13590684), (8, 10193013), (9, 9060456), (12, 6795342), (17, 4796712), (18, 4530228), (24, 3397671), (27, 3020152), (34, 2398356), (36, 2265114), (51, 1598904), (53, 1538568), (54, 1510076), (68, 1199178), (72, 1132557), (102, 799452), (106, 769284), (108, 755038), (136, 599589), (153, 532968), (159, 512856), (204, 399726), (212, 384642), (216, 377519), (306, 266484), (318, 256428), (408, 199863), (419, 194616), (424, 192321), (459, 177656), (477, 170952), (612, 133242), (636, 128214), (838, 97308), (901, 90504), (918, 88828), (954, 85476), (1224, 66621), (1257, 64872), (1272, 64107), (1431, 56984), (1676, 48654), (1802, 45252), (1836, 44414), (1908, 42738), (2514, 32436), (2703, 30168), (2862, 28492), (3352, 24327), (3604, 22626), (3672, 22207), (3771, 21624), (3816, 21369), (5028, 16218), (5406, 15084), (5724, 14246), (7123, 11448), (7208, 11313), (7542, 10812), (8109, 10056)]