79247168

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 112

約数和(自身を含む): 211311744

約数和(自身を除く): 132064576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1237, 1456, 2002, 2288, 2464, 2474, 2912, 4004, 4576, 4928, 4948, 5824, 8008, 8659, 9152, 9896, 13607, 16016, 16081, 17318, 19792, 27214, 32032, 32162, 34636, 39584, 54428, 64064, 64324, 69272, 79168, 95249, 108856, 112567, 128648, 138544, 176891, 190498, 217712, 225134, 257296, 277088, 353782, 380996, 435424, 450268, 514592, 554176, 707564, 761992, 870848, 900536, 1029184, 1238237, 1415128, 1523984, 1801072, 2476474, 2830256, 3047968, 3602144, 4952948, 5660512, 6095936, 7204288, 9905896, 11321024, 19811792, 39623584, 79247168]

約数ペア:

[(1, 79247168), (2, 39623584), (4, 19811792), (7, 11321024), (8, 9905896), (11, 7204288), (13, 6095936), (14, 5660512), (16, 4952948), (22, 3602144), (26, 3047968), (28, 2830256), (32, 2476474), (44, 1801072), (52, 1523984), (56, 1415128), (64, 1238237), (77, 1029184), (88, 900536), (91, 870848), (104, 761992), (112, 707564), (143, 554176), (154, 514592), (176, 450268), (182, 435424), (208, 380996), (224, 353782), (286, 277088), (308, 257296), (352, 225134), (364, 217712), (416, 190498), (448, 176891), (572, 138544), (616, 128648), (704, 112567), (728, 108856), (832, 95249), (1001, 79168), (1144, 69272), (1232, 64324), (1237, 64064), (1456, 54428), (2002, 39584), (2288, 34636), (2464, 32162), (2474, 32032), (2912, 27214), (4004, 19792), (4576, 17318), (4928, 16081), (4948, 16016), (5824, 13607), (8008, 9896), (8659, 9152)]