77327848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14029}}^1$

素因数の和:14101

約数の個数: 32

約数和(自身を含む): 159100200

約数和(自身を除く): 81772352

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 14029, 28058, 56116, 112232, 182377, 364754, 729508, 743537, 1459016, 1487074, 2974148, 5948296, 9665981, 19331962, 38663924, 77327848]

約数ペア:

[(1, 77327848), (2, 38663924), (4, 19331962), (8, 9665981), (13, 5948296), (26, 2974148), (52, 1487074), (53, 1459016), (104, 743537), (106, 729508), (212, 364754), (424, 182377), (689, 112232), (1378, 56116), (2756, 28058), (5512, 14029)]