71300864

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4240

約数の個数: 36

約数和(自身を含む): 144482184

約数和(自身を除く): 73181320

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4157, 4288, 8314, 8576, 16628, 17152, 33256, 66512, 133024, 266048, 278519, 532096, 557038, 1064192, 1114076, 2228152, 4456304, 8912608, 17825216, 35650432, 71300864]

約数ペア:

[(1, 71300864), (2, 35650432), (4, 17825216), (8, 8912608), (16, 4456304), (32, 2228152), (64, 1114076), (67, 1064192), (128, 557038), (134, 532096), (256, 278519), (268, 266048), (536, 133024), (1072, 66512), (2144, 33256), (4157, 17152), (4288, 16628), (8314, 8576)]