66544384

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13716

約数の個数: 36

約数和(自身を含む): 139830040

約数和(自身を除く): 73285656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 13681, 27362, 54724, 109448, 218896, 259939, 437792, 519878, 875584, 1039756, 1751168, 2079512, 3502336, 4159024, 8318048, 16636096, 33272192, 66544384]

約数ペア:

[(1, 66544384), (2, 33272192), (4, 16636096), (8, 8318048), (16, 4159024), (19, 3502336), (32, 2079512), (38, 1751168), (64, 1039756), (76, 875584), (128, 519878), (152, 437792), (256, 259939), (304, 218896), (608, 109448), (1216, 54724), (2432, 27362), (4864, 13681)]