88821488

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18443}}^1$

素因数の和:18501

約数の個数: 40

約数和(自身を含む): 201260928

約数和(自身を除く): 112439440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 18443, 36886, 73772, 129101, 147544, 258202, 295088, 516404, 793049, 1032808, 1586098, 2065616, 3172196, 5551343, 6344392, 11102686, 12688784, 22205372, 44410744, 88821488]

約数ペア:

[(1, 88821488), (2, 44410744), (4, 22205372), (7, 12688784), (8, 11102686), (14, 6344392), (16, 5551343), (28, 3172196), (43, 2065616), (56, 1586098), (86, 1032808), (112, 793049), (172, 516404), (301, 295088), (344, 258202), (602, 147544), (688, 129101), (1204, 73772), (2408, 36886), (4816, 18443)]