80634412

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:822

約数の個数: 36

約数和(自身を含む): 150504480

約数和(自身を除く): 69870068

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 529, 719, 1058, 1219, 1438, 2116, 2438, 2876, 4876, 16537, 28037, 33074, 38107, 56074, 66148, 76214, 112148, 152428, 380351, 760702, 876461, 1521404, 1752922, 3505844, 20158603, 40317206, 80634412]

約数ペア:

[(1, 80634412), (2, 40317206), (4, 20158603), (23, 3505844), (46, 1752922), (53, 1521404), (92, 876461), (106, 760702), (212, 380351), (529, 152428), (719, 112148), (1058, 76214), (1219, 66148), (1438, 56074), (2116, 38107), (2438, 33074), (2876, 28037), (4876, 16537)]