77267288

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 172307520

約数和(自身を除く): 95040232

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 287, 292, 328, 461, 511, 574, 584, 922, 1022, 1148, 1844, 2044, 2296, 2993, 3227, 3688, 4088, 5986, 6454, 11972, 12908, 18901, 20951, 23944, 25816, 33653, 37802, 41902, 67306, 75604, 83804, 132307, 134612, 151208, 167608, 235571, 264614, 269224, 471142, 529228, 942284, 1058456, 1379773, 1884568, 2759546, 5519092, 9658411, 11038184, 19316822, 38633644, 77267288]

約数ペア:

[(1, 77267288), (2, 38633644), (4, 19316822), (7, 11038184), (8, 9658411), (14, 5519092), (28, 2759546), (41, 1884568), (56, 1379773), (73, 1058456), (82, 942284), (146, 529228), (164, 471142), (287, 269224), (292, 264614), (328, 235571), (461, 167608), (511, 151208), (574, 134612), (584, 132307), (922, 83804), (1022, 75604), (1148, 67306), (1844, 41902), (2044, 37802), (2296, 33653), (2993, 25816), (3227, 23944), (3688, 20951), (4088, 18901), (5986, 12908), (6454, 11972)]