72628672

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{2633}}^1$

素因数の和:3076

約数の個数: 28

約数和(自身を含む): 144511776

約数和(自身を除く): 71883104

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 862, 1724, 2633, 3448, 5266, 6896, 10532, 13792, 21064, 27584, 42128, 84256, 168512, 1134823, 2269646, 4539292, 9078584, 18157168, 36314336, 72628672]

約数ペア:

[(1, 72628672), (2, 36314336), (4, 18157168), (8, 9078584), (16, 4539292), (32, 2269646), (64, 1134823), (431, 168512), (862, 84256), (1724, 42128), (2633, 27584), (3448, 21064), (5266, 13792), (6896, 10532)]