66598144

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1830

約数の個数: 36

約数和(自身を含む): 133863604

約数和(自身を除く): 67265460

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 1657, 2512, 3314, 5024, 6628, 10048, 13256, 20096, 26512, 40192, 53024, 106048, 212096, 260149, 424192, 520298, 1040596, 2081192, 4162384, 8324768, 16649536, 33299072, 66598144]

約数ペア:

[(1, 66598144), (2, 33299072), (4, 16649536), (8, 8324768), (16, 4162384), (32, 2081192), (64, 1040596), (128, 520298), (157, 424192), (256, 260149), (314, 212096), (628, 106048), (1256, 53024), (1657, 40192), (2512, 26512), (3314, 20096), (5024, 13256), (6628, 10048)]