88649488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 176774400

約数和(自身を除く): 88124912

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 269, 344, 479, 538, 688, 958, 1076, 1916, 2152, 3832, 4304, 7664, 11567, 20597, 23134, 41194, 46268, 82388, 92536, 128851, 164776, 185072, 257702, 329552, 515404, 1030808, 2061616, 5540593, 11081186, 22162372, 44324744, 88649488]

約数ペア:

[(1, 88649488), (2, 44324744), (4, 22162372), (8, 11081186), (16, 5540593), (43, 2061616), (86, 1030808), (172, 515404), (269, 329552), (344, 257702), (479, 185072), (538, 164776), (688, 128851), (958, 92536), (1076, 82388), (1916, 46268), (2152, 41194), (3832, 23134), (4304, 20597), (7664, 11567)]