77765242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{1237}}^1$

素因数の和:1342

約数の個数: 24

約数和(自身を含む): 126550836

約数和(自身を除く): 48785594

約数列:

[1, 2, 17, 34, 43, 86, 731, 1237, 1462, 1849, 2474, 3698, 21029, 31433, 42058, 53191, 62866, 106382, 904247, 1808494, 2287213, 4574426, 38882621, 77765242]

約数ペア:

[(1, 77765242), (2, 38882621), (17, 4574426), (34, 2287213), (43, 1808494), (86, 904247), (731, 106382), (1237, 62866), (1462, 53191), (1849, 42058), (2474, 31433), (3698, 21029)]