77852768

素因数分解:

$2^5\times 7^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 184161600

約数和(自身を除く): 106308832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 173, 196, 224, 287, 328, 343, 346, 392, 574, 656, 686, 692, 784, 1148, 1211, 1312, 1372, 1384, 1568, 2009, 2296, 2422, 2744, 2768, 4018, 4592, 4844, 5488, 5536, 7093, 8036, 8477, 9184, 9688, 10976, 14063, 14186, 16072, 16954, 19376, 28126, 28372, 32144, 33908, 38752, 49651, 56252, 56744, 59339, 64288, 67816, 99302, 112504, 113488, 118678, 135632, 198604, 225008, 226976, 237356, 271264, 347557, 397208, 450016, 474712, 695114, 794416, 949424, 1390228, 1588832, 1898848, 2432899, 2780456, 4865798, 5560912, 9731596, 11121824, 19463192, 38926384, 77852768]

約数ペア:

[(1, 77852768), (2, 38926384), (4, 19463192), (7, 11121824), (8, 9731596), (14, 5560912), (16, 4865798), (28, 2780456), (32, 2432899), (41, 1898848), (49, 1588832), (56, 1390228), (82, 949424), (98, 794416), (112, 695114), (164, 474712), (173, 450016), (196, 397208), (224, 347557), (287, 271264), (328, 237356), (343, 226976), (346, 225008), (392, 198604), (574, 135632), (656, 118678), (686, 113488), (692, 112504), (784, 99302), (1148, 67816), (1211, 64288), (1312, 59339), (1372, 56744), (1384, 56252), (1568, 49651), (2009, 38752), (2296, 33908), (2422, 32144), (2744, 28372), (2768, 28126), (4018, 19376), (4592, 16954), (4844, 16072), (5488, 14186), (5536, 14063), (7093, 10976), (8036, 9688), (8477, 9184)]