123452672

素因数分解:

$2^8\times 7^1\times {\mathrm{68891}}^1$

素因数の和:68914

約数の個数: 36

約数和(自身を含む): 281630496

約数和(自身を除く): 158177824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 68891, 137782, 275564, 482237, 551128, 964474, 1102256, 1928948, 2204512, 3857896, 4409024, 7715792, 8818048, 15431584, 17636096, 30863168, 61726336, 123452672]

約数ペア:

[(1, 123452672), (2, 61726336), (4, 30863168), (7, 17636096), (8, 15431584), (14, 8818048), (16, 7715792), (28, 4409024), (32, 3857896), (56, 2204512), (64, 1928948), (112, 1102256), (128, 964474), (224, 551128), (256, 482237), (448, 275564), (896, 137782), (1792, 68891)]