89506816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12487}}^1$

素因数の和:12514

約数の個数: 44

約数和(自身を含む): 204503488

約数和(自身を除く): 114996672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12487, 24974, 49948, 87409, 99896, 174818, 199792, 349636, 399584, 699272, 799168, 1398544, 1598336, 2797088, 3196672, 5594176, 6393344, 11188352, 12786688, 22376704, 44753408, 89506816]

約数ペア:

[(1, 89506816), (2, 44753408), (4, 22376704), (7, 12786688), (8, 11188352), (14, 6393344), (16, 5594176), (28, 3196672), (32, 2797088), (56, 1598336), (64, 1398544), (112, 799168), (128, 699272), (224, 399584), (256, 349636), (448, 199792), (512, 174818), (896, 99896), (1024, 87409), (1792, 49948), (3584, 24974), (7168, 12487)]