71899564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3089}}^1$

素因数の和:3150

約数の個数: 36

約数和(自身を含む): 143536680

約数和(自身を除く): 71637116

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 2116, 3089, 5819, 6178, 11638, 12356, 23276, 33979, 67958, 71047, 135916, 142094, 284188, 781517, 1563034, 1634081, 3126068, 3268162, 6536324, 17974891, 35949782, 71899564]

約数ペア:

[(1, 71899564), (2, 35949782), (4, 17974891), (11, 6536324), (22, 3268162), (23, 3126068), (44, 1634081), (46, 1563034), (92, 781517), (253, 284188), (506, 142094), (529, 135916), (1012, 71047), (1058, 67958), (2116, 33979), (3089, 23276), (5819, 12356), (6178, 11638)]