72108368

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{4759}}^1$

素因数の和:5714

約数の個数: 20

約数和(自身を含む): 139886880

約数和(自身を除く): 67778512

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 4759, 7576, 9518, 15152, 19036, 38072, 76144, 4506773, 9013546, 18027092, 36054184, 72108368]

約数ペア:

[(1, 72108368), (2, 36054184), (4, 18027092), (8, 9013546), (16, 4506773), (947, 76144), (1894, 38072), (3788, 19036), (4759, 15152), (7576, 9518)]