70697728

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1932

約数の個数: 36

約数和(自身を含む): 142098880

約数和(自身を除く): 71401152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 1759, 2512, 3518, 5024, 7036, 10048, 14072, 20096, 28144, 40192, 56288, 112576, 225152, 276163, 450304, 552326, 1104652, 2209304, 4418608, 8837216, 17674432, 35348864, 70697728]

約数ペア:

[(1, 70697728), (2, 35348864), (4, 17674432), (8, 8837216), (16, 4418608), (32, 2209304), (64, 1104652), (128, 552326), (157, 450304), (256, 276163), (314, 225152), (628, 112576), (1256, 56288), (1759, 40192), (2512, 28144), (3518, 20096), (5024, 14072), (7036, 10048)]