68385432

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18149}}^1$

素因数の和:18315

約数の個数: 32

約数和(自身を含む): 172062000

約数和(自身を除く): 103676568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 18149, 36298, 54447, 72596, 108894, 145192, 217788, 435576, 2849393, 5698786, 8548179, 11397572, 17096358, 22795144, 34192716, 68385432]

約数ペア:

[(1, 68385432), (2, 34192716), (3, 22795144), (4, 17096358), (6, 11397572), (8, 8548179), (12, 5698786), (24, 2849393), (157, 435576), (314, 217788), (471, 145192), (628, 108894), (942, 72596), (1256, 54447), (1884, 36298), (3768, 18149)]