86433536

素因数分解:

$2^8\times 7^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 199167360

約数和(自身を除く): 112733824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 256, 278, 347, 448, 556, 694, 896, 973, 1112, 1388, 1792, 1946, 2224, 2429, 2776, 3892, 4448, 4858, 5552, 7784, 8896, 9716, 11104, 15568, 17792, 19432, 22208, 31136, 35584, 38864, 44416, 48233, 62272, 77728, 88832, 96466, 124544, 155456, 192932, 249088, 310912, 337631, 385864, 621824, 675262, 771728, 1350524, 1543456, 2701048, 3086912, 5402096, 6173824, 10804192, 12347648, 21608384, 43216768, 86433536]

約数ペア:

[(1, 86433536), (2, 43216768), (4, 21608384), (7, 12347648), (8, 10804192), (14, 6173824), (16, 5402096), (28, 3086912), (32, 2701048), (56, 1543456), (64, 1350524), (112, 771728), (128, 675262), (139, 621824), (224, 385864), (256, 337631), (278, 310912), (347, 249088), (448, 192932), (556, 155456), (694, 124544), (896, 96466), (973, 88832), (1112, 77728), (1388, 62272), (1792, 48233), (1946, 44416), (2224, 38864), (2429, 35584), (2776, 31136), (3892, 22208), (4448, 19432), (4858, 17792), (5552, 15568), (7784, 11104), (8896, 9716)]