66322816

素因数分解:

$2^7\times 7^1\times {\mathrm{74021}}^1$

素因数の和:74042

約数の個数: 32

約数和(自身を含む): 151004880

約数和(自身を除く): 84682064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74021, 148042, 296084, 518147, 592168, 1036294, 1184336, 2072588, 2368672, 4145176, 4737344, 8290352, 9474688, 16580704, 33161408, 66322816]

約数ペア:

[(1, 66322816), (2, 33161408), (4, 16580704), (7, 9474688), (8, 8290352), (14, 4737344), (16, 4145176), (28, 2368672), (32, 2072588), (56, 1184336), (64, 1036294), (112, 592168), (128, 518147), (224, 296084), (448, 148042), (896, 74021)]