66642688

素因数分解:

$2^8\times 7^1\times {\mathrm{37189}}^1$

素因数の和:37212

約数の個数: 36

約数和(自身を含む): 152032720

約数和(自身を除く): 85390032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 37189, 74378, 148756, 260323, 297512, 520646, 595024, 1041292, 1190048, 2082584, 2380096, 4165168, 4760192, 8330336, 9520384, 16660672, 33321344, 66642688]

約数ペア:

[(1, 66642688), (2, 33321344), (4, 16660672), (7, 9520384), (8, 8330336), (14, 4760192), (16, 4165168), (28, 2380096), (32, 2082584), (56, 1190048), (64, 1041292), (112, 595024), (128, 520646), (224, 297512), (256, 260323), (448, 148756), (896, 74378), (1792, 37189)]