63969864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 192430080

約数和(自身を除く): 128460216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 173, 186, 213, 217, 248, 284, 346, 372, 426, 434, 497, 519, 568, 651, 692, 744, 852, 868, 994, 1038, 1211, 1302, 1384, 1491, 1704, 1736, 1988, 2076, 2201, 2422, 2604, 2982, 3633, 3976, 4152, 4402, 4844, 5208, 5363, 5964, 6603, 7266, 8804, 9688, 10726, 11928, 12283, 13206, 14532, 15407, 16089, 17608, 21452, 24566, 26412, 29064, 30814, 32178, 36849, 37541, 42904, 46221, 49132, 52824, 61628, 64356, 73698, 75082, 85981, 92442, 98264, 112623, 123256, 128712, 147396, 150164, 171962, 184884, 225246, 257943, 294792, 300328, 343924, 369768, 380773, 450492, 515886, 687848, 761546, 900984, 1031772, 1142319, 1523092, 2063544, 2284638, 2665411, 3046184, 4569276, 5330822, 7996233, 9138552, 10661644, 15992466, 21323288, 31984932, 63969864]

約数ペア:

[(1, 63969864), (2, 31984932), (3, 21323288), (4, 15992466), (6, 10661644), (7, 9138552), (8, 7996233), (12, 5330822), (14, 4569276), (21, 3046184), (24, 2665411), (28, 2284638), (31, 2063544), (42, 1523092), (56, 1142319), (62, 1031772), (71, 900984), (84, 761546), (93, 687848), (124, 515886), (142, 450492), (168, 380773), (173, 369768), (186, 343924), (213, 300328), (217, 294792), (248, 257943), (284, 225246), (346, 184884), (372, 171962), (426, 150164), (434, 147396), (497, 128712), (519, 123256), (568, 112623), (651, 98264), (692, 92442), (744, 85981), (852, 75082), (868, 73698), (994, 64356), (1038, 61628), (1211, 52824), (1302, 49132), (1384, 46221), (1491, 42904), (1704, 37541), (1736, 36849), (1988, 32178), (2076, 30814), (2201, 29064), (2422, 26412), (2604, 24566), (2982, 21452), (3633, 17608), (3976, 16089), (4152, 15407), (4402, 14532), (4844, 13206), (5208, 12283), (5363, 11928), (5964, 10726), (6603, 9688), (7266, 8804)]