81850368

素因数分解:

$2^{12}\times 3^1\times {\mathrm{6661}}^1$

素因数の和:6688

約数の個数: 52

約数和(自身を含む): 218273768

約数和(自身を除く): 136423400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 6661, 12288, 13322, 19983, 26644, 39966, 53288, 79932, 106576, 159864, 213152, 319728, 426304, 639456, 852608, 1278912, 1705216, 2557824, 3410432, 5115648, 6820864, 10231296, 13641728, 20462592, 27283456, 40925184, 81850368]

約数ペア:

[(1, 81850368), (2, 40925184), (3, 27283456), (4, 20462592), (6, 13641728), (8, 10231296), (12, 6820864), (16, 5115648), (24, 3410432), (32, 2557824), (48, 1705216), (64, 1278912), (96, 852608), (128, 639456), (192, 426304), (256, 319728), (384, 213152), (512, 159864), (768, 106576), (1024, 79932), (1536, 53288), (2048, 39966), (3072, 26644), (4096, 19983), (6144, 13322), (6661, 12288)]