64142848

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1663

約数の個数: 80

約数和(自身を含む): 159882624

約数和(自身を除く): 95739776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1627, 1792, 2464, 2816, 3254, 3584, 4928, 5632, 6508, 9856, 11389, 13016, 17897, 19712, 22778, 26032, 35794, 39424, 45556, 52064, 71588, 91112, 104128, 125279, 143176, 182224, 208256, 250558, 286352, 364448, 416512, 501116, 572704, 728896, 833024, 1002232, 1145408, 1457792, 2004464, 2290816, 2915584, 4008928, 4581632, 5831168, 8017856, 9163264, 16035712, 32071424, 64142848]

約数ペア:

[(1, 64142848), (2, 32071424), (4, 16035712), (7, 9163264), (8, 8017856), (11, 5831168), (14, 4581632), (16, 4008928), (22, 2915584), (28, 2290816), (32, 2004464), (44, 1457792), (56, 1145408), (64, 1002232), (77, 833024), (88, 728896), (112, 572704), (128, 501116), (154, 416512), (176, 364448), (224, 286352), (256, 250558), (308, 208256), (352, 182224), (448, 143176), (512, 125279), (616, 104128), (704, 91112), (896, 71588), (1232, 52064), (1408, 45556), (1627, 39424), (1792, 35794), (2464, 26032), (2816, 22778), (3254, 19712), (3584, 17897), (4928, 13016), (5632, 11389), (6508, 9856)]