69988854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1493}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 151097184

約数和(自身を除く): 81108330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 601, 1202, 1493, 1803, 2986, 3606, 4479, 7813, 8958, 15626, 19409, 23439, 38818, 46878, 58227, 116454, 897293, 1794586, 2691879, 5383758, 11664809, 23329618, 34994427, 69988854]

約数ペア:

[(1, 69988854), (2, 34994427), (3, 23329618), (6, 11664809), (13, 5383758), (26, 2691879), (39, 1794586), (78, 897293), (601, 116454), (1202, 58227), (1493, 46878), (1803, 38818), (2986, 23439), (3606, 19409), (4479, 15626), (7813, 8958)]