85351728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3299}}^1$

素因数の和:3335

約数の個数: 120

約数和(自身を含む): 279892800

約数和(自身を除く): 194541072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3299, 3696, 4312, 6468, 6598, 8624, 9897, 12936, 13196, 19794, 23093, 25872, 26392, 36289, 39588, 46186, 52784, 69279, 72578, 79176, 92372, 108867, 138558, 145156, 158352, 161651, 184744, 217734, 254023, 277116, 290312, 323302, 369488, 435468, 484953, 508046, 554232, 580624, 646604, 762069, 870936, 969906, 1016092, 1108464, 1293208, 1524138, 1741872, 1778161, 1939812, 2032184, 2586416, 3048276, 3556322, 3879624, 4064368, 5334483, 6096552, 7112644, 7759248, 10668966, 12193104, 14225288, 21337932, 28450576, 42675864, 85351728]

約数ペア:

[(1, 85351728), (2, 42675864), (3, 28450576), (4, 21337932), (6, 14225288), (7, 12193104), (8, 10668966), (11, 7759248), (12, 7112644), (14, 6096552), (16, 5334483), (21, 4064368), (22, 3879624), (24, 3556322), (28, 3048276), (33, 2586416), (42, 2032184), (44, 1939812), (48, 1778161), (49, 1741872), (56, 1524138), (66, 1293208), (77, 1108464), (84, 1016092), (88, 969906), (98, 870936), (112, 762069), (132, 646604), (147, 580624), (154, 554232), (168, 508046), (176, 484953), (196, 435468), (231, 369488), (264, 323302), (294, 290312), (308, 277116), (336, 254023), (392, 217734), (462, 184744), (528, 161651), (539, 158352), (588, 145156), (616, 138558), (784, 108867), (924, 92372), (1078, 79176), (1176, 72578), (1232, 69279), (1617, 52784), (1848, 46186), (2156, 39588), (2352, 36289), (3234, 26392), (3299, 25872), (3696, 23093), (4312, 19794), (6468, 13196), (6598, 12936), (8624, 9897)]