70282656

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{881}}^1$

素因数の和:1174

約数の個数: 72

約数和(自身を含む): 200815524

約数和(自身を除く): 130532868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 881, 1108, 1662, 1762, 2216, 2493, 2643, 3324, 3524, 4432, 4986, 5286, 6648, 7048, 7929, 8864, 9972, 10572, 13296, 14096, 15858, 19944, 21144, 26592, 28192, 31716, 39888, 42288, 63432, 79776, 84576, 126864, 244037, 253728, 488074, 732111, 976148, 1464222, 1952296, 2196333, 2928444, 3904592, 4392666, 5856888, 7809184, 8785332, 11713776, 17570664, 23427552, 35141328, 70282656]

約数ペア:

[(1, 70282656), (2, 35141328), (3, 23427552), (4, 17570664), (6, 11713776), (8, 8785332), (9, 7809184), (12, 5856888), (16, 4392666), (18, 3904592), (24, 2928444), (32, 2196333), (36, 1952296), (48, 1464222), (72, 976148), (96, 732111), (144, 488074), (277, 253728), (288, 244037), (554, 126864), (831, 84576), (881, 79776), (1108, 63432), (1662, 42288), (1762, 39888), (2216, 31716), (2493, 28192), (2643, 26592), (3324, 21144), (3524, 19944), (4432, 15858), (4986, 14096), (5286, 13296), (6648, 10572), (7048, 9972), (7929, 8864)]