71240896

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{2213}}^1$

素因数の和:2728

約数の個数: 28

約数和(自身を含む): 141713712

約数和(自身を除く): 70472816

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 1006, 2012, 2213, 4024, 4426, 8048, 8852, 16096, 17704, 32192, 35408, 70816, 141632, 1113139, 2226278, 4452556, 8905112, 17810224, 35620448, 71240896]

約数ペア:

[(1, 71240896), (2, 35620448), (4, 17810224), (8, 8905112), (16, 4452556), (32, 2226278), (64, 1113139), (503, 141632), (1006, 70816), (2012, 35408), (2213, 32192), (4024, 17704), (4426, 16096), (8048, 8852)]