84868368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 237443136

約数和(自身を除く): 152574768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 277, 312, 491, 554, 624, 831, 982, 1108, 1473, 1662, 1964, 2216, 2946, 3324, 3601, 3928, 4432, 5892, 6383, 6648, 7202, 7856, 10803, 11784, 12766, 13296, 14404, 19149, 21606, 23568, 25532, 28808, 38298, 43212, 51064, 57616, 76596, 86424, 102128, 136007, 153192, 172848, 272014, 306384, 408021, 544028, 816042, 1088056, 1632084, 1768091, 2176112, 3264168, 3536182, 5304273, 6528336, 7072364, 10608546, 14144728, 21217092, 28289456, 42434184, 84868368]

約数ペア:

[(1, 84868368), (2, 42434184), (3, 28289456), (4, 21217092), (6, 14144728), (8, 10608546), (12, 7072364), (13, 6528336), (16, 5304273), (24, 3536182), (26, 3264168), (39, 2176112), (48, 1768091), (52, 1632084), (78, 1088056), (104, 816042), (156, 544028), (208, 408021), (277, 306384), (312, 272014), (491, 172848), (554, 153192), (624, 136007), (831, 102128), (982, 86424), (1108, 76596), (1473, 57616), (1662, 51064), (1964, 43212), (2216, 38298), (2946, 28808), (3324, 25532), (3601, 23568), (3928, 21606), (4432, 19149), (5892, 14404), (6383, 13296), (6648, 12766), (7202, 11784), (7856, 10803)]